Bugs for Cisco IOS Release 15.5(3)M

Open and Resolved Bugs

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Resolved Bugs—Cisco IOS Release 15.5(3)M10

Table 1. Resolved Bugs—Cisco IOS Release 15.5(3)M10

Caveat ID Number

Description

CSCuq20562

ISDN Memory Leak when PRI link flaps, crashes Router

CSCva46032

FlexVPN: Hostname in DHCP is incorrect when using AnyConnect

CSCve20850

asr1k is unable to recover from the tunnel flapping at scale for IKEv2 dmVPN/BGP

CSCvg56762

Cisco IOS and IOS XE Software Change of Authorization Denial of Service Vulnerability

CSCvh09266

SNMP SMALL CHUN memory leak seen on KS while getvpn scale testing 300 group 4800 gm

CSCvj92548

CSR1k-FlexVPN: Spoke to Spoke: Implicit NHRP entry due to expired resolution request handling.

CSCvk51433

Lisp router crash with enabling IPv6 and DHCP relay.

CSCvk54416

Change the order of BYE and NOTIFY with 200 OK sipfrag body for successful REFER passthru scenario

CSCvk56331

Initial contact in IKEv1 phase 2 rekey (QM1) causes all crypto sessions to drop

CSCvk58746

Unexpected reboot when ipv6 crypto map applied to several tunnel interfaces

CSCvm01689

Cisco IOS and IOS XE Software IP Ident Denial of Service Vulnerability

CSCvm08377

IPSEC in DOWN-NEGOTIATING on HSRP Standby router with local-address config

CSCvm76452

IPSec background crash while sending SNMP trap

CSCvn00218

Cisco IOS and IOS XE Software Session Initiation Protocol Denial of Service Vulnerability

CSCvn33127

ISAKMP SA is not deleted even if crypto config is deleted (IPsec NAT-T).

CSCvo66216

IPSec-Session count in "show crypto eli" reaches max causing VPN failure

Resolved Bugs—Cisco IOS Release 15.5(3)M9

Table 2. Resolved Bugs—Cisco IOS Release 15.5(3)M9

Caveat ID Number

Description

CSCvm54451

IPV6 prefix delegation issue in 881 router

CSCvm98100

External Interface on the PfR MC stuck in the shutdown state

Resolved Bugs—Cisco IOS Release 15.5(3)M8

Table 3. Resolved Bugs—Cisco IOS Release 15.5(3)M8

Caveat ID Number

Description

CSCus14734

IP SLA http operation with customizable status for return codes

CSCuv90519

Map doesn't get updated with socket change on local address change

CSCuw43115

CSR1Kv XE 3.13.3S Crashed on clearing ip ospf process

CSCux22473

IPv6 Tracking for route learned from IBGP Neighbor is Down.

CSCuy16723

EIGRP summary route not removed after disabling "redistribute connected"

CSCuy27746

CDP packet causes switch to crash due unexpected exception to CPUvector

CSCuy51073

More memory leaks for IP nat translation

CSCuy79944

call-home crash because calling XOS API in interrupt level

CSCuy88330

Config Sync failure with Call-home, reporting smart-licensing-data

CSCuy91126

POLARIS: IPSec FlexVPN PSK does not scale on asr1013/RP2/ESP100

CSCvb34443

ikev2 fragmentation not working with aes-gcm encryption - hmac failure

CSCvb59372

Double-free of VTY context causes a software-forced crash

CSCvb86484

wrong EIGRP redistribution statement in startup config breaks BGP settings atfer router reload

CSCvc14385

Missing FIB subblock causes crash when configuring vrf

CSCvc55378

ASR1k crashed while unconfiguring Netflow

CSCvc65604

VNET global vrf neighbor is down after an interface flap

CSCvc96709

Crash using EIGRP and DVTI with IKEv2

CSCvc98571

EEM applet will not release the Config Session Lock if it ends when CLI is in configuration mode

CSCvd02153

Router may crash when performing MPLS fragmentation.

CSCvd04871

Crash after IWAN does a recalculation in the RIB

CSCvd22385

IKEv2 when key-config key is lost, type 6 pre-shared key encrypted form is sent as pre-shared key

CSCvd35443

Site-prefix-learning:Crash on EIGRP process when issuing "no ip vrf red" on HMCBR

CSCvd47657

ISR4K routers may crashed with Segmentation Fault in AFW Application Process

CSCve27445

memory leak due to CDP enabled on tunnel(ipsec)

CSCve43573

Large EIGRP SAF updates close to max size may induce stale condition

CSCve47887

Crash in CEF: IPv4 process on Catalyst 3850 and 3650

CSCve57830

SUBALTNAME DECODE fails for APIC_EM self-signed cert when validating server identity

CSCvf07153

SIP Date header format not in GMT Format

CSCvf11721

ASR1k netflow crash at flow_def_field_list_copy_with_callback

CSCvf11776

VRRPv3 with VRRS remains NOT READY after shutdown Port-channel IF.

CSCvf23339

Communication through Serial port not going through RTS down

CSCvf24607

Ipsec Session Fail After Up/down Link Between Dmvpn Tunnel

CSCvf36269

Cisco IOS and IOS XE Software Plug-and-Play PKI API Certificate Validation Vulnerability

CSCvf51773

NHRP redirect overriding routing table

CSCvf84349

Router crash on polling cEigrpPeerEntry

CSCvg05452

IOS-XE router crash from memory corruption during CCB cleanup

CSCvg05896

IWAN EIGRP SAF - seq number mismatch after branch reload

CSCvg09010

KS merge fails for groups with TBAR due to PST update failure on primary KS

CSCvg30991

IOS-XE routers: Memory leak observed on process ivr: peer_item_t in AFW_application_process

CSCvg34167

Unexpected reboot of voice gateway 4400ISR

CSCvg36598

ISAKMP Fails When Multiple HSRP tunnel/SVTI Interfaces Configured

CSCvg39082

Cisco device unexpectedly reloads after TCP session timeout

CSCvg56628

"*Packet Header*" and "pak subblock chunk" leak

CSCvg59604

Cube crashes intermittently multiple times within every two days.

CSCvg71566

"no cdp enable" is rewritten to "no cdp tlv app" after reload.

CSCvg85087

ISM: Packet loss when VTI and Crypto Map are used with Port-Channel

CSCvg89163

CUBE does not acknowledge Session-Expires header in UPDATE

CSCvg90226

Crypto Traceback: Router crash at 'Crypto Support' segmentation fault

CSCvg95562

CENT: branch MC crashed @ cent_pdp_msg_send_from_pickexit after CSCup19724

CSCvg98890

IOS-XE GM router might crash after the rekey method is changed from unicast to multicast

CSCvg99744

TWAMP session timeout every (3 * timer inactivity value) seconds.

CSCvh02294

ISR4K SW MTP configured as TRP does not relay sRTCP messages

CSCvh05611

IOSd crash while applying dial peer configuration

CSCvh30035

ISM stops forwarding IPSEC traffic / %OCE-3-OCE_FWD_STATE_HANDLE / free_ob=75000

CSCvh32216

Sporadic Crashes Due to IPSec (during ISAKMP AAA interaction)

CSCvh48610

iwan router crash while updating pmi policy

CSCvh49364

PFRv3 Incorrect time-stamp in traffic-class router change history

CSCvh52788

C841M SVI interface send redirect packet when the address doesn't exsit and it doesn't know the MAC

CSCvh64475

router crashed after entered "no ipv6 access-class sl_def_ipv6_acl in" during quiet mode

CSCvh66033

IKEv2 - Crash with segmentation fault when debugs crypto ikev2 are enabled

CSCvh68228

CUBE Unsolicited NOTIFY returns 481 Subscription does not exist

CSCvh70570

MGCP fallback mode remains ON after CUCM registered

CSCvh75132

CPP crash stuck thread detected multikey_hash_replace_int

CSCvh88330

VAI Leaks with IKEv1 DVTI

CSCvh89062

PfRv3: Crash NextHop timer timeout and route down at the same time

CSCvh97101

NAT-HA on Cisco 2900s breaks if it is asymmetric routing.

CSCvh99912

traceback: PM-4-NOSB: No PM subblock found for interface Gi0/0

CSCvi01805

Router with SIP traffic crashes at ccsip_free_kpml_info

CSCvi05126

ISAKMP Notification messages carry unnecessary data

CSCvi05172

Overruns due to nbar with bursty flows

CSCvi15949

Cisco2921 ssh/console session hung when config script runs flowcontrol hardware command

CSCvi19685

ISDN - BRI - 'progress_ind' command does not work

CSCvi42002

CDP packets not getting encapsulated over multipoint GRE tunnel

CSCvi42049

Crashes seen with C2900+ISM crypto engine with high traffic rates / high CPU

CSCvi44298

ISR4451 Installs 2 IPsec SA's with different peers having same proxy identities

CSCvi50061

Evaluate NTP February 2018 Vulnerabilities.

CSCvi54878

Memory leaks seen at PKI_name_list_add(0xa139cc0)+0x3e

CSCvi56463

Unexpected Reset, Crypto IKMP Segmentation fault with IPSec AAA Configuration

CSCvi66343

ASR1K Datapath is not passing CTS tagging over PfRV3 auto-tunnel with "cts sgt inline"

CSCvi67613

Protocol type for GRE header doesn't work consistently with "cts sgt inline" enable over auto-tunnel

CSCvi78427

2921 constantly freezes due to BADSHARE error

CSCvi81348

SM-ES3G-24-P denied power beyond 480Watt by Cisco3945e chassis

CSCvi93528

PI IOSd reload due to call-home at kex_dh_hash conn pointing to eem

CSCvj20285

Stack corruption crash on ESR

CSCvj23301

IOS: Crypto Ruleset fails to get deleted

CSCvj25678

Crash after failing to modify xcode

CSCvj27172

Crash during Generic Call Filter Module cleanup

CSCvj41550

default channel operation state changing from I/O to D/O failed when zero-sla enabled

CSCvj44709

Pause Frames transmitted on interface even after traffic spike ends

CSCvj51066

c3900E w/SPE200 - 15.5(3)M7 - bus error crash with IPv6 crypto traffic and high CPU

CSCvj61463

ISR crashes after 'no parameter-map type cws global' command

CSCvj70568

FlexVPN || DHCP entries not flushing for ikev2 timed out reconnect sessions

CSCvj78676

Router crashes @ memcpy, mdns_read_packet

CSCvk27007

MGCP status remains Down after IOS upgrade caused by CSCvh70570

Open Bugs—Cisco IOS Release 15.5(3)M8

Table 4. Open Bugs—Cisco IOS Release 15.5(3)M8

Caveat ID Number

Description

CSCsw31148

Feature Enhancement Request for ARP entry limit capability

CSCti56560

QoS Policy affecting the behavior of other Policies

CSCty26398

ACE entry with *established* KW in ACL drops TCP packets - SSH.

CSCtz84873

Crash due to stack overflow: CCSIP_SPI_CONTROL running low, 0/60000

CSCuf55932

VRF+PBR+NAT would not work with CEF

CSCut51090

The creation of line 40 seems to be pretty senseless.

CSCuu76493

Cisco IOS and IOS XE Software EnergyWise Denial of Service Vulnerabilities

CSCuu81597

NAT inside interface is place in Admin Down after a reload

CSCuw56669

DMVPN Phase3 OSPF Broadcast: NHO addition fails - insufficient resources

CSCuz29721

Memory leak under HTTP EPM Redirect Daemon

CSCva42524

%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] in logs

CSCva72881

crash due to Auth-proxy HTTP daemon process failing

CSCvc19168

Audio stream is lost from Gateway once it receives mid-call Re-inivte CUCM

CSCvc39563

High CPU Due to "Async write proc" During Hung Filesystem Operation

CSCvc63810

Increase VXML Global memory at maximum value of 2MB

CSCvc78398

3.18.1.SP modem/s stuck in reject(pk) with PKI-3-CERTIFICATE_INVALID log message

CSCvd87882

Route-map for static nat statement gets removed by itself

CSCvf11181

3925 crash at be_fw_dp_sccp_handle

CSCvf29206

Cisco 3945 sending Link Down trap incorrectly

CSCvf34608

Excessive "Reflector" Tracelogs

CSCvf43290

CUBE LTI Transcoder - Allocation error leads to no way audio

CSCvg29770

CUBE Duplicates Diversion Header using DNS and SIP bindings

CSCvh53685

MTU on serial interface adjusts automatically to 1500 after an interface bounce

CSCvh87823

NVI NAT overload between different VRFs fail for ICMP

CSCvh96542

CCSIP_SPI_CONTRO holding memory increasing

CSCvj60825

Redzone overlay copying SIP SDP data

CSCvj84158

PfRv3: BR May Crash due to Channel Creation/Modification and Next-Hop State (Copied from CSCva72274)

CSCvk00363

"ip address dhcp" may disappear from configuration affecting forwarding capability

CSCvk30939

Memory corruption at PKI Session End

CSCvk51433

Lisp router crash with enabling IPv6 and DHCP relay.

Resolved Bugs—Cisco IOS Release 15.5(3)M7

Table 5. Resolved Bugs—Cisco IOS Release 15.5(3)M7

Caveat ID Number

Description

CSCsy56638

Switch crashes after getnext on the last cafServerAliveAction index

CSCuo76385

Router crashes at ic_dp_classify when Serial link flaps

CSCuv01168

SPA-2XCT3/DS0 controller is not coming up on fresh reboot.

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCuv58654

Webvpn on Dialer interface fails unless CEF is diabled

CSCuw19844

router crash while connecting to the camera on the NAT enabled interface

CSCux26195

"aaa accounting suppress null-username" not working as expected

CSCux45452

Spike seen in SLCP process due to specific OIDs being polled by SNMP

CSCux50997

IOS crashes on bootup without any startup configuration

CSCux65265

Crash during the show interface CMD while a multicast tunnel goes down

CSCuy09470

ISIS hello stops to be sent after RSP switchover

CSCuy14110

CPU Spike seen due to VTEMPLATE BKG OW Process.

CSCuy35425

IOS memory leak in SSLVPN

CSCuy50465

Logging persistent may lead to IOS image corruption on the flash

CSCuy51825

Router crash in udpTrans_socket_get_data

CSCuy96461

IOS-XE EPC does not work on port-channel subinterfaces

CSCuz62898

Crash in BGP due to regular expressions

CSCuz95908

Memory leak due to path querry with Null outgoing interface

CSCva03535

HTTP closing newly opened connections due to duplicate FD

CSCva44291

OCSP SHA2 signature algorithms verification fails

CSCva61896

Premature free of trustpoint metadata causes Crypto PKI RECV crash

CSCva72564

Customer POC- Autoinstall obtained IP overrides USB bootstrap config

CSCvb01610

XE316: Regular Expression Mismatch with include pattern

CSCvb20224

Router crashes on configuring bandwidth on the Dialer interface

CSCvb75834

Regular Expression breakage

CSCvb88373

MRCP V2 logging tag support

CSCvb98227

IOS: router crashed due to possible memory leak on CCSIP_SPI_CONTROL

CSCvc07577

Crash in BGP due to regular expressions

CSCvc35453

ISATAP Server feature broken on ASR1K

CSCvc39087

Default route via dialer interface stays up, even when dialer is down.

CSCvc61899

static route is not getting redistributed into RIP database

CSCvc77378

Glare condition exists for mid call DO INVITE when CUBE receives in-dialogue SIP OPTIONS message

CSCvc77706

[DT]Crash oberseved while sending ANCP port up

CSCvc78492

DMVPN : IOS-XE - Unable to pass traffic if spoke to spoke fails to build in phase 2

CSCvd27271

Crash during after IPSLA/IPPM frees packet store information

CSCvd38714

OSPF: When anycast present in two areas, when one area is removed, rout not getting installed in RIB

CSCvd40276

OSPF: Not able to remove ospfv3 config under Virtual-Template

CSCvd63055

RSP3: uea_mgr crash observed while match EFP policy DM case

CSCvd63393

Policy-map name 'policy-map PIN-G3/1/3.8' causes TB and subsequent RP Crash on Policy deletion/add.

CSCvd64575

command sh run caused router to pause passing traffic 1 to 2 seconds.

CSCvd64670

SCEP enrollment failing with HTTP/1.1 500 Internal Error

CSCvd67254

Crash during CRL fetch failure

CSCvd86031

RSVP neighbor is not coming up after reloading ASR9001 peer

CSCvd90560

Incorrect channel next-hop for branch to branch traffic

CSCvd97768

ISR4k crash at sstrncpy using voice.

CSCve07263

IPSec Tunnel stuck in Up/Down state after shut/no-shut - VPN Interop

CSCve08418

IPsec/IKEv2 Installation Sometimes Fails With Simultaneous Negotiations

CSCve17435

ipv6 lisp etr map-server key xxx hash-function sha2 is lost from cpe config upon reload

CSCve39308

cft_fid_table_new_flow causing Memory Fragmentation on c3900

CSCve41775

crash over CCSIP_SPI_CONTROL process due to null pointer / segmentation fault

CSCve51657

Slow convergence with scale after a core link flaps

CSCve53674

crash on l2tp_session_get_soczket_type

CSCve57506

IPv6 ESP traffic incorrectly dropped after decryption by IPv6 interface access-list

CSCve59906

router crash with "param long-dur-action disconnect"

CSCve63165

ASR903 RSP1 crashes @ ssh_buffer_append, ssh2_packet_start

CSCve66119

Router crash due to process "Crypto Support" segmentation fault

CSCve68771

Crash in TCL/AFW processes

CSCve74806

Standby Router crash when there is a m-line shrink case within the dialog.

CSCve75919

In-dialog options ping received post ACK (call completion) cause cube to change codec and no audio

CSCve77120

Need a CLI command to control logging-tag in non-generic messages

CSCvf16626

iwan router crash while updating pmi policy

CSCvf19607

ISR4K not correctly handling forked 18X responses with SDP

CSCvf25433

Crash after reconfiguring 'login quiet-mode access-class' or 'login block-for'

CSCvf29213

PFRV3: Site Prefix shows unreachable after removing and adding the specific route for the prefix

CSCvf29238

VXML GW is unable to populate the MRCP V2 headers based on child VXML documents

CSCvf31368

router crash after EEM-wanfailover script triggered

CSCvf33947

CUBE can't handle mid-call re-invite when midcall-signalling passthrough mediachange is configured

CSCvf34835

IOS-XE GETVPN KS crashes while sending cgmGdoiKeyServerRegistrationComplete trap after GM reg

CSCvf38050

Voice Gateway crash due to memory corruption while finding DN index during redirect

CSCvf48159

Router crash during T38 fax bitrate negotiation

CSCvf51341

Crash after show ip ospf database summary command

CSCvf54314

Crash due to a null pointer dereference on htsp structure

CSCvf54380

Memory leak due to IP SLAs XOS Event Processor

CSCvf60862

Cisco IOS and IOS XE Software IOS daemon Cross-Site Scripting Vulnerability

CSCvf62916

Router crashes when doing "show ip bgp neighbor" on a flapping BGP neighborship

CSCvf63541

BGP w/global import/export crashes when several nbrs deleted simultaneously

CSCvf65643

Unicast ping stops working when "ip pim sparse-mode" removed from SVI

CSCvf67269

IS-IS support for mult-instance redistribution for IPv6.

CSCvf67481

AAA process not sending malloc if dynamic heap free mem is under aaa mem threshold

CSCvf68602

e1r2-Cas is not working when adding "invert-abcd 1 0 0 0"

CSCvf70383

Crash in SDP Passthru when T.38 as 1st mline in mid-call SDP

CSCvf71358

NBAR First Packet Classification fails with AppNav enabled

CSCvf74829

CRL download fails due to "failed to create getcacert message"

CSCvf76512

option 82 circuit-id-tag restricted by 6 bytes

CSCvf80495

IPv6 BGP network advertized not seen in the peer

CSCvf81579

ASR1K: IOSd crash in kmi_initial_check on null map dereference

CSCvf84295

Memory leak in IPSEC key engine process

CSCvf87649

C891-24X/K9 BDI not forwarding traffic as mac address 0000.0000.0000

CSCvf87808

SIP-SIP calls fail in 15.5(3)M6 - VRF enable calls

CSCvf89608

Missing ip route to cellular interface after router reload or modem power cycle

CSCvf89894

GETVPN // Primary KS sending rekey first to GM's and then to Secondary KS via scheduled rekey.

CSCvf96035

ISIS redistribute connected not working for IPV6 routes

CSCvf97230

RE-INVITE and OPTIONS Glare not handled by CUBE

CSCvg06722

CRETE/RSP3: IPSec tunnels goes down after lifetime expiry even with ReKey enbaled

CSCvg07428

PfRv3 triggers List Header leak in FNF

CSCvg13049

ISRG2: dot1p marking fails if service-policy applied on the Dialer

CSCvg14256

Crash at cc_detect_mute_call

CSCvg21440

Memory leak with DMVPN tunnel protection ipsec

CSCvg28395

Crash when doing snmp walk for ipAddressEntry

CSCvg29183

ISR4K - XE 16.3.4 - SIP-TDM GW - FLEXDSPRM-3-TDM_CONNECT errors and crash

CSCvg52560

Traceback: OCSP creates a large number of lists and triggers a memory problem

CSCvg74048

PKI: All SCEP requests fail with "Failed to send the request. There is another request in progress"

CSCvg81898

FMT_SMF.1.1 Audit Review

CSCvg89949

Crash seen on VDSL with ATM over Ethernet configuration

CSCvh05575

ISR 4k SCCP Process Does Not Wait for All PVDM Modules to Come Up Before Registering

CSCvh17481

PKI: Device crash during crl download with multiple CDP URI

CSCvh45897

NAT not doing translation for SIP payload

Open Bugs—Cisco IOS Release 15.5(3)M7

Table 6. Open Bugs—Cisco IOS Release 15.5(3)M7

Caveat ID Number

Description

CSCsw31148

Feature Enhancement Request for ARP entry limit capability

CSCtq80074

Crah seen @ trigger_auth_command

CSCts86510

NIGHTLY Build FAILED for 15.0M on 2011-09-17

CSCtz84873

Crash due to stack overflow: CCSIP_SPI_CONTROL running low, 0/60000

CSCuf55932

VRF+PBR+NAT would not work with CEF

CSCuu76493

Cisco IOS and IOS XE Software EnergyWise Denial of Service Vulnerabilities

CSCuu81597

NAT inside interface is place in Admin Down after a reload

CSCuw43115

CSR1Kv XE 3.13.3S Crashed on clearing ip ospf process

CSCux95215

Evaluation of sce for NTP_January_2016

CSCuy01416

EHWIC-1GE-SFP-CU on ISR2951: MAC addr is not learned with EVC/BD config

CSCuy07466

Evaluation of sce for OpenSSL January 2016

CSCuy54627

Evaluation of sce for OpenSSL March 2016

CSCuz29721

Memory leak under HTTP EPM Redirect Daemon

CSCuz39721

ASR1K/RP2/SW 15.4(3)S4 crash

CSCuz52530

Evaluation of sce for OpenSSL May 2016

CSCva19023

CFD: Router or Switch Crashes When PNP Configures VTY Line Due to Stale CSB

CSCva42524

%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] in logs

CSCva72881

crash due to Auth-proxy HTTP daemon process failing

CSCvc19168

Audio stream is lost from Gateway once it receives mid-call Re-inivte CUCM

CSCvc23570

Evaluation of sce for NTP November 2016

CSCvc39563

ISR 8xx - High CPU Due to "Async write proc" During Hung Filesystem Operation

CSCvc62742

Preventive fix for crash in AFW DataList

CSCvc63810

Increase VXML Global memory at maximum value of 2MB

CSCvd87882

Route-map for static nat statement gets removed by itself

CSCve43933

media activity drops calls on hold if RTP/all receive criteria is configured

CSCvf11181

3925 crash at be_fw_dp_sccp_handle

CSCvf43290

CUBE LTI Transcoder - Allocation error leads to no way audio

CSCvg56628

"*Packet Header*" and "pak subblock chunk" leak

CSCvg68773

Global bind disappears when bind interface flaps during an active call

CSCvg71566

"no cdp enable" is rewritten to "no cdp tlv app" after reload.

CSCvg80679

CGR2010: Router crashes at first reload post GRWIC-4G-LTE-A modem firmware upgrade

CSCvh23580

Memory leak in Chunk Manager process triggered by Flexible Netflow

CSCvh26364

Anyconnect: Hairpinning fails with cef enabled

CSCvh28534

Watchdog crash: PERF MON ASYNC EXPORT PROCESS

CSCvh30035

ISM stops forwarding IPSEC traffic / %OCE-3-OCE_FWD_STATE_HANDLE / free_ob=75000

CSCvh64475

router crashed after entered "no ipv6 access-class sl_def_ipv6_acl in" during quiet mode

Resolved Bugs—Cisco IOS Release 15.5(3)M6a

Table 7. Resolved Bugs—Cisco IOS Release 15.5(3)M6a

Caveat ID Number

Description

CSCuv01168

SPA-2XCT3/DS0 controller is not coming up on fresh reboot.

CSCuv85705

ISR4k: Large allocations in dheap causing shrinkage intotal IOSd mempool

CSCuw31413

Protect LC crash@ A critical process ubrclc_k9lc_ms has failed (rc 139)

CSCux50997

IOS crashes on bootup without any startup configuration

CSCuz42995

CSCus79699 broke top allocators in crashinfo

CSCva72564

Customer POC- Autoinstall obtained IP overrides USB bootstrap config

CSCvf87808

SIP-SIP calls fail in 15.5(3)M6 - VRF enable calls

Open Bugs—Cisco IOS Release 15.5(3)M6

Table 8. Open Bugs—Cisco IOS Release 15.5(3)M6

Caveat ID Number

Description

CSCvc26759

ASR1k: ISG sends in Accounting-Response Message-Authenticator[80]

CSCtq80074

Crah seen @ trigger_auth_command

CSCut51090

The creation of line 40 seems to be pretty senseless.

CSCee00894

Non-Cisco client remaining in association table after they left BSS

CSCvb01725

LEAPSEC: BC in holdover is not sending the last learnt utcOffset

CSCuy50465

Logging persistent may lead to IOS image corruption on the flash

CSCtr19078

IO Memory leak in cisco3270

CSCty26398

ACE entry with *established* KW in ACL drops TCP packets - SSH.

CSCve58987

memory leak in cce_dp_sb_pak_subblock_process_create

CSCva78345

router crash in qos acl check

CSCve27445

memory leak due to CDP enabled on tunnel(ipsec)

CSCve94032

Router crash @ SkinnyAddMediaMohClient

CSCvf04110

ISR Router Crashes When Handling IPSEC Fragments, Bus Error at Address 0x20

CSCvf03912

I/O Leak in middle buffer from SNMP Polls

CSCvc69693

After reload static route is missing from RIB

CSCvd80837

Crash observed in DHCP SIP

CSCvc75104

Packets are intermittently dropped with dialer aaa

CSCuz29721

Memory leak under HTTP EPM Redirect Daemon

CSCvc80033

unplug cable or shut interface trigger EIGRP loop to crash router over LISP with tunnels.

CSCvb99325

Virtual-Access interfaces are saving to the EIGRP running-config

CSCuu76493

Cisco IOS and IOS XE Software EnergyWise Denial of Service Vulnerabilities

CSCuw43115

CSR1Kv XE 3.13.3S Crashed on clearing ip ospf process

CSCuy33991

Router crash after tunnel interface goes up and BGP adjacency is set up

CSCva03535

HTTP closing newly opened connections due to duplicate FD

CSCvd64670

SCEP enrollment failing with HTTP/1.1 500 Internal Error

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCva72881

crash due to Auth-proxy HTTP daemon process failing

CSCvd64575

command sh run caused router to pause passing traffic 1 to 2 seconds.

CSCur04161

CWS: Lazarus: 60 seconds latency seen after xml dwnload for Excpt Mgmt

CSCta43825

SNMP walk of ipNetToMediaTable/atTable leads to high CPU util issue

CSCvc61899

static route is not getting redistributed into RIP database

CSCux65265

Crash during the show interface CMD while a multicast tunnel goes down

CSCvd78425

Commit CSCum96146 CUBE HA pair crash into 15.5

CSCtz84873

Crash due to stack overflow: CCSIP_SPI_CONTROL running low, 0/60000

CSCuw65318

Cube is not passing REFER on second transfer attempt

CSCve64645

CUBE replaces G723 with G729

CSCve24644

CUBE sends ptime: 160 with midcall-signaling preserve-codec

CSCve75919

In-dialog options ping received post ACK (call completion) cause cube to change codec and no audio

CSCuz77054

"sh crypto gdoi gm data counter" randomnly increases after REKEY

CSCvb08960

ezvpn client config dissapears from dialer int when pppoe session flaps

CSCuv90519

Map doesn't get updated with socket change on local address change

CSCuw56669

DMVPN Phase3 OSPF Broadcast: NHO addition fails - insufficient resources

CSCve57506

IPv6 ESP traffic incorrectly dropped after decryption by IPv6 interface access-list

CSCuz27769

gateway sends connected name in iso even when ecma is configured

CSCvc39563

ISR 8xx - High CPU Due to "Async write proc" During Hung Filesystem Operation

CSCve37735

C2900 with ISM-VPN-29 - 15.5M - wrong interface "input rate" with GET/crypto traffic

CSCuy01416

EHWIC-1GE-SFP-CU on ISR2951: MAC addr is not learned with EVC/BD config

CSCuu90215

Energywise output displays wrong values

CSCve68801

Memory alignment error by m8500 interrupt

CSCuu67930

Wrong new lines placement in power consumption information

CSCva42524

%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] in logs

CSCuz69459

HWIC-4T with hardware reversion have ping loss.

CSCva44461

ISR: PCIe bus error crash

CSCva20682

VWIC3:Line protocol goes down with a config of Sha-512 & ping > MTU size

CSCve53674

crash on l2tp_session_get_soczket_type

CSCve93263

Chunk Corruption Crash with MACE Configurated

CSCvb84068

igmp ssm-map in VRF does not use the VRF name-server

CSCuz95908

Memory leak due to path querry with Null outgoing interface

CSCve83704

A host translated to an IP via Dynamic 1-1 NAT, is not being be mapped to another IP

CSCuu81597

NAT inside interface is place in Admin Down after a reload

CSCtq48581

Natted traffic is getting process switched after reload.

CSCvd87882

Route-map for static nat statement gets removed by itself

CSCuf55932

VRF+PBR+NAT would not work with CEF

CSCvc20201

Learning site-prefix from RIB

CSCve61713

PfRv3: Crash in Route-Control Process

CSCvf02356

ASR1002-X Router crashed on 'Parent still holding tunnel subblocks after delete'

CSCvc78398

3.18.1.SP modem/s stuck in reject(pk) with PKI-3-CERTIFICATE_INVALID log message

CSCva19023

unexpected pnp config-upgrade crash due to stale csb

CSCvc55197

MTU of the PPPoE Dialer interface resets to 1492 while doing any change in the MTU config

CSCvc88922

ppp ms-chap refuse don't work

CSCuz39286

Revert back of CSCuy70502 due to breakage in t_base_6

CSCve46594

Cannot reapply service policy under tunnel interface. Tunnel interface sourced using sub-interface.

CSCti56560

QoS Policy affecting the behavior of other Policies

CSCvf05494

Traffic shaping not working with percent command

CSCts86510

NIGHTLY Build FAILED for 15.0M on 2011-09-17

CSCty22416

Machine Check Exception due to bus errors should generate crashinfo

CSCvc23570

Evaluation of sce for NTP November 2016

CSCux95215

Evaluation of sce for NTP_January_2016

CSCuy07466

Evaluation of sce for OpenSSL January 2016

CSCuy54627

Evaluation of sce for OpenSSL March 2016

CSCuz52530

Evaluation of sce for OpenSSL May 2016

CSCva93104

Auto ip sla probes tags doesn't work

CSCvc88132

Counters not getting incremented for HTTP OID's like rttMonHTTPStatsDNSQueryError

CSCte21976

IOS: scp error when pulling file using SSHv1ssh

CSCvd12371

SSH logs showing empty username on successful authentication

CSCuy35425

IOS memory leak in SSLVPN

CSCsz11565

SSLVPN ACL: Router crashes on issuing sh logging command

CSCuv58654

Webvpn on Dialer interface fails unless CEF is diabled

CSCvc62742

Preventive fix for crash in AFW DataList

CSCue49628

BACD Script crashes when live feed fails without moh on flash

CSCvc91336

Add warning message for VG310P/VG320P when dowloading older versions of IOS pre-15.6(3)M

CSCvc19168

Audio stream is lost from Gateway once it receives mid-call Re-inivte CUCM

CSCve43933

media activity drops calls on hold if RTP/all receive criteria is configured

CSCvb98227

Memory exhaustion in CCSIP_SPI_CONTRO process

CSCva22819

Processor pool leak due to CCSIP_SPI_CONTROL

CSCve71631

SCB Memory leak reported in the CCSIP_SPI_CONTROL process

CSCvd70498

TDM gateway rejects Sip info message, then sends an empty isdn facility message

CSCve89479

Cube doesn't send ack or forward 200 ok

CSCve71674

WCCP bypassed packets dropped by ACL on WAN interface

CSCvb54653

Incoming SMS not showing syslog messages IOS 15.6(2)T

CSCve52506

TCP stuck in CLOSEWAIT when using X25 PVC RBP

Resolved Bugs—Cisco IOS Release 15.5(3)M6

Table 9. Resolved Bugs—Cisco IOS Release 15.5(3)M6

Caveat ID Number

Description

CSCuz48415

"aaa authentication suppress null-username" not working as expected

CSCva47253

AAA crash on multiple username deletions - Part 2

CSCvd69608

Asr1k crashes at PPP process on pushing 4 or more per-user static ipv6 routes

CSCvb64818

ASR1k/ISG : 3.13.6 : Crash due to bad id in id_to_ptr when sending Accounting to non-existing group

CSCuz97414

Bulk-sync failure due to ip radius source-interface Vlan701 vrf VRF_MGMT

CSCuy27733

Continuous CPE request/solicit msgs causes CPU and Memory issues

CSCuy21675

Crash@username_command with service pwd-encryption & common-criteria cfg

CSCvd97229

Framed-IPv6-Route attribute is not working for IPv6 full route with leading zeros

CSCvc42499

Function radius_message_authenticator_decode

CSCuy46133

IOS-XE unable to parse automate-tester cmd after save, gone after reload

CSCuz60599

ISR router crash when using secure login with %SYS-2-CHUNKBADREFCOUNT

CSCux69225

Mac filtering option "None" sends blank password

CSCuy01051

MPLS VPN over mGRE Routing issue after reload

CSCva32762

Radius packets are timed out caused link to go Critical-auth.

CSCuz04324

radius-server vsa send authentication lost after reload

CSCvc70492

Rework of CSCuz48415

CSCux83859

switch fails dot1x when identity field in eap id response is blank

CSCuz82218

TACACS Enable authentication fails with null pre shared key

CSCve54313

Crash in ALPS SNMP code

CSCvc18420

Sup8-E removing bfd template from interface causes standby to reload

CSCvc89965

After reload route policy processing not re-evaluate with route-map using match RPKI

CSCvc12039

ASR903/RSP1B&RSP3C 3sec to 10sec loss on RSP switchover when SSO enabled

CSCvc99820

BGP crashed configuring different update-source interface with v6 LL peering

CSCvc58538

BGP crashes when removing advertise-map

CSCvc08355

BGP table show detail not displaying CIDR values for classful networks

CSCuw35828

crash w/BGP show advertised-routes when route-server is on vrf

CSCvd90251

Duplicate BGP prefixes are not dropped

CSCvd09584

eVPN PMSI VNI decoding / encoding as MPLS label

CSCvd16828

High CPU due to periodic route refresh to VPN peers using rtfilter AF

CSCvd02623

Prefixes were not imported to Global BGP table

CSCvc31517

Router crashes using BGP commands for long cost extended community string

CSCvc75887

Support of RFC7432 EVPN route type 4 of originating router IPv4/IPv6 address

CSCvd43437

Wrong Source IP Selection for eBGP in EVN/VNET environment

CSCve57697

Crash in Bstun SNMP code

CSCuv99608

uprev dev18 fixes to rel17

CSCve42980

Cisco2921 crash when disable/enable ACL list repeatly by ssh

CSCut87808

Crash While Accessing CallManager XML Config

CSCvc09672

Spurious memory access made in the CME code

CSCvd49732

User receives "Transfer to is busy" when transferring calls to an Octo-line

CSCvb53469

Ephone-DN remains in down state when restart all is given in telephony-service

CSCvc63958

SIP CME relays out "Authorization: header" received from IP Phone.

CSCvc21836

SRST Clock is 9H faster on 200OK from Router

CSCuy40939

Trust List / Toll Fraud Feature vulnerability on CME

CSCvc62470

AQOS suggest incorrect rate as Rx_Bytes counter sent is 0

CSCvd33792

I/O pool memory leak when packets are redirected to ISM0/1 interface

CSCvc61636

ISRG2 crashes due to Align-fatal when using ISM-VPN module.

CSCve06555

One-way Netflow with IPsec Tunnel-in-Tunnel using ISM-VPN-29

CSCvd19860

OSPFv3 AUTH breaks IPv6 traffic intermittently

CSCvc46500

OSPFv3 AUTH w/IPSEC adj change and invalid SPI msg with ISM VPN hardware crypto

CSCve28730

Spurious memory access when booting C2911 w/ISM-VPN-29 and 15.5(3)M5a

CSCuw77959

1801M - %DATACORRUPTION-1-DATAINCONSISTENCY: copy error

CSCuv86130

DHCPv6 Traceback message configured IPv6 DHCP client

CSCus21944

The 4510 switch with 03.03.03.XO does not generate accounting updates

CSCvc64017

IOS/IOS-XE logging "sym_xapp_calleg_setup_req:codec not passthru do_rtcp == TRUE" messages

CSCvd81843

Tracebacks seen during transcoding calls with dspfarm on ISR4k

CSCvc71139

Add NBAR support for IIF_ID

CSCva16353

Fnf related tracebacks and fnf config issues during ISSU process

CSCva14555

IOS-XE reload when configuring privilege exec level for Flexible Netflow

CSCuw38090

No flow records sent when collect app http host/url and ssl added to FNF

CSCvb53006

Router charshes while configuring flow-monitor

CSCvb46106

Router crash when removing EzPM configs

CSCut57456

copy run http command crash

CSCvd88324

Ability to select the TLS 1.2 / SHA2 ciphers via CLI (ip http secure-ciphercuite)

CSCve28728

boot config flash0:init-conf nvbypass CLI failed: File system flash0: is unavailable

CSCuw40391

IPS: Crash@ips_dp_delete_half_open_session Part II

CSCve40916

Double free @ CWS tower polling results in crash

CSCuo59297

IOS WAAS crash in DRE on ISR

CSCvd99086

ISR4K DMVPN iBGP BFD sessions are not coming up with NBAR enabled

CSCvb75072

Re-Commit the Fix of CSCuj99156 which was removed via CSCux53443

CSCvc66912

CUBE Ent crashes when Diversion header received with no user portion and 'history-info' enabled

CSCuz73680

CUBE fails to routecalls with overlap interface IP+dialpeer IP multiVRF

CSCvc42383

One-way recoring issue with media forking.

CSCvd30171

SIP Profile does incorrect modification - the variable name is added in signalling

CSCve20522

"show crypto map" displays incorrect wildcard mask for crypto access-list

CSCvc65961

IKEv2: pkts doubled in interim accounting update post ipsec rekey

CSCve10917

IPSec crash on ASR1k router while processing KMI

CSCvd99474

IPsec: For sVTI after rekey old SAs are not getting deleted

CSCvd40880

Modifying crypto ACL leads to a removal of crypto map config

CSCvc75262

GETVPN GM in "Not initialised" state after ISSU runversion

CSCvc93605

lifetime mismatch after outage of primary key server

CSCvc78694

Ikev2 SA INIT queue CLI : Fix default behaviour

CSCvc99738

IKEv2 tunnel fails to come up b/w Cisco routers post upgrading one router to 15.5(3)S5, 15.5(3)M5

CSCvd69373

IKEv2: Unable to initiate IKE session to a specific peer due to 'in-neg' SA Leak

CSCvd10126

Call Admission Control active ISAKMP SA leak when ISAKMP SA deleted immediately after MM6

CSCvc79296

Redundancy inter-device is not working with "security ipsec"

CSCvb94392

Cisco IOS and IOS XE System Software SNMP Subsystem Denial of Service Vulnerability

CSCvd47757

csr1000v is not able to poll CISCO-IPSEC-FLOW-MONITOR-MIB

CSCux16625

IPSec FlowMib doesn't work fully with OSPFv3 ipsec SAs

CSCvb25357

NHRP registration requests failed after ipv6 tunnel source change

CSCvb14640

"ipAddressEntry" polling can cause crash

CSCuz74957

Router crashed due to stack corruption from buffer overflow

CSCvd03354

ISIS removing all connected ipv6 prefixes when removing 1 ipv6 scope

CSCvd21785

ISIS RIB and Global RIB out of sync resulting in complete traffic loss

CSCvc51408

ISIS route oscillation due to ldp sync and interface max metric

CSCvc23430

Router crashes upon clearing isis process

CSCvb56769

%SYS-2-INTSCHED: 'sleep for' at level 3 -Process= "ISDN"

CSCvc01398

4 byte garbage in packets bridged from VDSL

CSCvc20347

MTU issue - ping drop with larger MTU on peer

CSCvd78430

"analysis-module monitoring" command missing for EHWIC UCS-E- variants.

CSCvd07943

C2911: trunk allowed vlan on the port connted to switch module can't up after power cycle

CSCvb45876

Connectivity issues on shutting down sub-interfaces with dot1q

CSCvd24508

Packet loss on directly connected neighbor when Q-in-Q is configured

CSCvc93034

EHWIC-4ESG leaked MAC Address table entries

CSCve60507

Crash in "mac auth bypass" SNMP code

CSCve60376

Crash in ADSL DMT SNMP code

CSCve60276

Crash in ADSL SNMP code

CSCuv30976

ISR3945 GigE ports disappear under SM-ES3G-16-P card while doing OIR

CSCuu73953

tftp-server command is Mandatory for SM-X-1T3/E3 on ISR-G2 Platforms

CSCvb51044

Ping to GLBP VIP does not work after reloading the router.

CSCve30307

POE on SM-ES2-24-P with 2911 router dropped after IOS upgrade.

CSCuz42299

Crash when configuring CWS

CSCvb71086

CWS + NVI NAT not working for web traffic

CSCuw65792

CWS not associating CN with nested groups when "," (comma) is used

CSCvb65024

LDAP authentication reuses old TCP connection

CSCvc96456

LISP: Discovered dynamic-eid is deleted after one missed eid-notify

CSCvc09919

UCI-4k: Lisp Assert @ lisp_os_rib_watch_start with vrf delete and traffic loss with re-config

CSCvd84851

Unable to apply Service-Policy with NBAR Protocol Pack 28.0.0

CSCvc71220

Fix the quotes issue in SA build infra

CSCvd72530

ASR1k configured as PxTR crashes when booted with 16.5.1 image at LISP fwd background process

CSCvd47567

Unexpected reboot with NAT and Multicast configured

CSCvd03170

MRCPv2 response fails with NULL string in middle of packet

CSCux27009

Crash during unconfig nat translation which using pool type rotary

CSCuv03661

Intf placed in Admin Down after a reboot if no IP address is assigned

CSCva36329

PAT entry using the same port which is configured for static NAT

CSCuy45433

PPTP translations are stuck in NAT table after timeout

CSCve19361

681985688 - CPP ucode crashes at ESP20 / 16.03.02

CSCvd01488

Running command "show policy-map interface" or "show tech nbar" can cause crash

CSCvc37983

4431 crashes with IWAN configuration showing CENT-BR-0 mallocs

CSCve05033

CLI to disable PFR branch to branch PFR optimizations

CSCvd41270

Crash on IWAN Hub when TC is uncontrolled and current channel is present

CSCvd39499

iWAN Border Router not connecting with Hub Transit MC

CSCvd36813

Memory Leak due to cent_rt_eigrp_nh_convert

CSCvb66590

PfR exports not sent to new Collector IP, when collector is modified on the fly

CSCvd29705

PfR Monitoring do not display VRF101 data and reports FVRF incorrectly

CSCvb52132

PfRv3 Should Monitor Internet Channel Reachability

CSCvd78519

PfRv3: Crash While Updating/Deleting Parent-Route Reference

CSCve43611

PfRv3: Multiple TCAs Logged Simultaneously May Lead to Crash

CSCvd78769

PfRv3: Site-Prefix Publishing May Fail In Certain Scenarios

CSCvd29302

Status up / down needs to be clarified in route-import output

CSCuv87206

The clock-rate matrix should be zeorized to dynamic payload types

CSCvd60596

Mandatory lookup yields a path in another cloud

CSCve45486

NHRP registration request non-compulsory experimental extension gets dropped

CSCvd08132

Routers running IOS-XE may crash with Process = NHRP

CSCvb64727

"no ntp allow mode control" does not seem to be working

CSCux80450

%REGISTRY-3-STUB_CHK_OVERWRITE: error seen during boot up

CSCuu75888

AN: Traceback while removing tunnels after "no autonomic" with NTP

CSCuy20654

ASR1k reply to NTP broadcast

CSCuz66396

ASR1K: NTP: ntpq not able to retrieve delay/offset/jitter from router

CSCva35619

Cisco IOS Software Crafted NTP Packets Denial of Service Vulnerability

CSCuv87976

CLI Knob for handling Leap second Add/delee ignore/ handle

CSCva38391

CVE-2016-1550: NTP security against buffer comparison timing attacks

CSCuz92785

Evaluation of all for NTP June 2016

CSCvc23569

Evaluation of all for NTP November 2016

CSCux99025

Evaluation of Cisco IOS and IOS-XEl for NTP January 2016

CSCvb58392

Evaluation of NTP Trap Vulnerabilities

CSCvb46984

Leap second is being set in spite of leap ignore being configured

CSCvc65670

NTP leap second addition/deletion for consecutive leap months not working properly

CSCvb19326

NTP leap second failure to insert after leap second occurs

CSCuz24233

NTP process is getting stopped & not able to create server relationship

CSCvb48912

SNMP crashes getting ntpAssociationEntry with low/fragmented memory condition

CSCuz94245

IGP-LDP sync interoperability for OSPF multi area adj

CSCvd27968

OSPF allocates extra size when sending HELLO's with cryptographic authentication enabled.

CSCva86165

OSPF distance command does not work for newly added entries in ACL

CSCve05936

OSPF FRR: repair path programming in FRR is wrong when we unconfigure L2 medium p2p from the i/f.

CSCve14426

OSPF IPFRR: cost of Ext2 external route repair path is wrong when node protection is enabled

CSCve00964

OSPF retransmit behaviour issues

CSCva74756

OSPF Rogue LSA with maximum sequence number vulnerability

CSCuv69650

OSPF Virtual-link using the lowest cost path

CSCve14080

Error message "LID: Handle 0x0 is invalid" filling console logs

CSCvb66420

PFR Sync Issues between MC and Border router ,active probes are missing on border router randomly

CSCvc33707

crash after multiple renew

CSCvd38619

EST client pki authentication request goes out to default URL always

CSCve29882

EST client pki simpleenroll request goes out to default URL always

CSCvc71330

IOS CA Server unable to read CRL file accessed over ftp/tftp after CRL file reaches a certain size

CSCvc23928

IOS PKI: Traceback in PKI component during TCL script validation

CSCvc98201

PKI Certificate Importing Fails with Trailing Whitespace in PEM Body

CSCvd69749

PKI Server: "Rollover RA Certificate" Becomes "Rollover ID Certificate" After Reload of Router

CSCvd67772

PKI unable to enable PKI debugs immediately after system boot

CSCux29902

Sessions come up using rsa-sig certificates when ecdsa auth is used

CSCve10619

Crash while deleting an ip sla scheduler group attached to a live probe

CSCuy62751

SADT throws Warnings more than one time for more iterations

CSCve05026

Fatal Alignment Error Crash Due to Corrupted PC with SMEF

CSCvc24067

Middle Buffer I/O Leak On Dialer/Virtual-Access Interface from SNMP Polls

CSCuy08656

SNMP Traps leading a leak in CHUNK functions

CSCvb96925

IOS memory leak when using webvpn

CSCvc77784

Radius Accounting information failure in attribute: Acct-Input-Octets and Acct-Input-Packets

CSCve40112

C3925E 15.5(3)M5a - ipv6 tcp adjust-mss not working, MSS is always 1440

CSCvc60745

tcp_getbuffer memory leak - refcount not reduced when packet dropped

CSCve66658

Crash in TN3270E-RT-MIB code

CSCva08142

IOSd crash on LISP enable router

CSCue25168

TPM reserves UDP/4500 for no apparent reason

CSCvc56866

ISR4xxx router crashed due to voice IVR script - AFW_application_process

CSCvd17146

Add plc configuration CLI for tdm voice and dspfarm

CSCvd22910

Hung Transcoder sessions in complex call flows

CSCvd71879

ISR 4451-X crashed with "Segmentation fault(11), Process = DSMP"

CSCvd03571

MGCP Gateway sends RTCP packet after T.38 switchover

CSCve21448

multiple ISR4K VGW's crashed with Segmentation fault(11), Process = DSMP

CSCve05179

removed DC from NIM-FXO card and SM-X-FXS/FXO

CSCut98625

ASSERTION FAILED : ..vtsp.c: vtsp_cdb_assert: then crash

CSCvd72693

Hairpin call to PSTN fails

CSCvd16863

2951 crash due to Null Pointer Dereference

CSCvb97638

CCSIP_SPI_CONTROL memory usage leads to crash - SIP subscribe messages

CSCvc99971

Cisco Router 2921 sending cisco-rtp payload 121 for RFC2833 (rtp-nte) instead of 101.

CSCvc80620

CUBE-161: S3: 639020025: Multiple SIP/SDP Spurious Crashes//2951//15.5(1)T3

CSCvc47166

One-way audio on held-resumed calls after 20 mins

CSCvd98991

Path header not included in 2nd REGISTER with authorization

CSCvb71261

MGCP ISR4K does not advertises V150 Capabilities for T1 CAS trunks.

CSCvd15073

GW may crash at mc_waitq_unlink

CSCvc86595

HTTP 304 response causes mc error and bad magic

CSCvd20533

MRCP - DTMF issue

CSCue04085

VXML gateway crash playing mixture of g711 & g729 prompts

CSCuy63974

VXML gateway randomly tear down TCP/HTTP link between CVP

CSCvc70614

VXML GW IVR memory - active queue hold memory when clean http cache

CSCvc64275

VXML GW IVR memory get nagative number if memory usage exceed configured value

CSCva96611

IOS crash after upgrading EHWIC-4G-LTE-A ( MC7700 )

CSCvd67675

Router crash with %SYS-6-STACKLOW in ehwic cellular process

Resolved Bugs—Cisco IOS Release 15.5(3)M5

Table 10. Resolved Bugs—Cisco IOS Release 15.5(3)M5

Caveat ID Number

Description

CSCuw19830

Ethernet MPID Ping fails in CFM over EFPs for ACs with SSFP Optics

CSCvb92697

High CPU due to NHRP when NHRP cache entry for remote spoke's tunnel address is deleted

CSCvb00288

CME No ringback after blind transfer

CSCvb22048

7821 CME 11 with FR locale display overlapped text and unwanted chars

CSCvb14350

7861 - Adding speed-dial on button 16 causes loss of blf-speed-dial keys

CSCut64219

Crash in IOS internals. ISM module on ISR G2

CSCuw58631

Crypto fragmented traffic may cause an ISM-VPN failure

CSCuw89513

GIKEv2 - while matching address in GMACL deny, Multicast ping fails

CSCux04108

ISM drops fragmented traffic if virtual-reassembly configured (2)

CSCuv32874

ISM EZVPN client/server traffic fails when using VRF, NAT

CSCuz16978

ISM: Fragmented ESP packet not reassembled with ip virtual-reassembly

CSCuw86250

ISM: Fragmented ESP packet reassembled+decrypted but not forwarded

CSCvb51764

ESP-NULL with ikev2 doesn't pass traffic on 881 with crypto engine accelerator on

CSCuu76687

QoS classification issue with L2TPv2

CSCvc61913

Random IP addresses ase seen in running-configuration when set "ip host additional"

CSCvc47681

Increase Number of Supported DSP Conference Profiles

CSCvc16650

IOS secure conferencing leads to SRTP bandwidth and tunnels usage to exceed the license limits

CSCva39516

EIGRP /30 Serial Point-to-Point Subnet Not deleted after link down

CSCux41072

EIGRP sending hello messages with interface in passive mode.

CSCuz81900

FlexVPN IPs stale in one EIGRP Topology table when redistributed on HUB

CSCva35763

Incorrect subinterface enabled for EIGRP in vrf aware OTP

CSCvb51806

Router crash when removing EIGRP

CSCvb17493

897: CFM syslog messages not displayed

CSCuz96173

CFM RDI bit not clearly automatically after node reload

CSCvc05013

E_CFM-6-REMOTE_MEP_UP syslogs are not displayed when remote MEP is changing state

CSCuz50434

ISSU:XE314<->XE316 : IOSd Core@cfm_ha_issu_db_to_msg_pre_mpdb_transport

CSCuz80158

ISSU:XE316->XE314:IOSd Core@ecfm_get_evc_count during unconfig

CSCuz80524

RP_0_linux_iosd-imag crash in ASR920

CSCuu97037

RSP2_System_THS:traceback observed after standby RP upgrade in ISSU

CSCva27557

ASR1k: IPv6 address with VRRS does not transfer traffic properly.

CSCux70821

HSRP crashed after changed serial int FR encap from IETF to HDLC

CSCva91655

FIB recursive loop crash

CSCut70749

%SYS-2-NOBLOCK: may_suspend with blocking disabled. -Process= "IP Input"

CSCux00363

Router crash when freeing FW SID

CSCuy87957

ZBFW crash when inspecting protocol h323-annexe

CSCva50683

"CWS Telemetry Process" Crash on Whitelist Upgrade With CSCup94022 Fix

CSCuz27357

Memory leak in the small buffers, CCE dp subblock and *Packet Header*

CSCuy91409

ISR897VA // NBAR PP 16 changes Matched Protocols on ZBPF Class-Maps

CSCvb71803

Unable to Delete System Defined Port Maps

CSCuz21015

ZBF allows return traffic for egress action of pass with one zone-pair

CSCvb50917

ingress ping results in packet loss if not using a large size packet

CSCuz30040

Error on configuring "no snmp trap link-status" under Virtual-template

CSCva55916

CUBE crash in resolve_sig_ip_address_to_bind NULL ccb

CSCva70943

CUBE DTMF p-type does not adhere to the signaling

CSCuv47984

CUBE fails to send INVITE to the session target

CSCvc24020

Media forking causes the interface to physically hang

CSCuy33804

Traceback seen @resolve_sig_ip_address_to_bind during SRTP calls

CSCvc24626

Build failure for v155_3_m_throttle due to CSCuw82187

CSCva17858

Duplicate SA causes tunnel interface down

CSCvb70426

GETVPN: crash due to unexpected exception to CPU during Reg/Rekey policies from KS

CSCva05558

IKEv2 IPv6 GRE IPSec fails to stabilize on asr1k on 16.3

CSCuw82187

IPSec MIB: Global IPsec Traffic counters are reported incorrectly

CSCva75125

L2TP/IPSEC from non-patted environment fails with set nat demux

CSCvb24236

FlexVPN: remote auth method isn't accepted in ikev2 profile

CSCvb21220

G-IKEv2: GM fails to process rekey after coop failover to new primary KS

CSCvb22177

GETVPN: GM reuses old ip address for re-registration and fails

CSCvb81914

GETVPN: Post 15.2 GMs re-register after merge in certain conditions

CSCvc11968

"clear crypto ikev2 stats" clears active SA and negotiating SA counter in "show crypto ikev2 stats"

CSCvb93733

"show crypto ikev2 stats" shows stale active SA count

CSCvb19485

IKEv2 - 2nd rekey fails if either or both peers do not support IETF frag

CSCvb94852

IKEV2 Default Proposal Reset After Reload

CSCva61415

Unable to initiate IKE sessions due to mismatch in CAC counters

CSCva44179

IKEv1 DPD delete logic causes stale phase 2

CSCuz15131

dqueue not empty prior to destruction crashes ipv4fib_les_switch_wrapper

CSCvb89154

Fragment packets are dropped in LISP + NAT + GETVPN network

CSCvb53347

C841M PPP LED turns off even if one PPP up session exists

CSCvb39648

Fa0 port shows at C899G platform

CSCva79876

"Show controller VDSL 0" output is hanged with VDSL2-LINE-MIB

CSCvc10163

ENH: Unable to Disable LLDP on L3 interface in 881C router

CSCvb36107

C897: Unresponsive to SNMP queries

CSCvb72697

"show inventory" is not showing the SFPs

CSCur71700

Fine tuning of Tx interrupt coalescing in c3900 when tx-ring 4

CSCvc24284

Output queue wedge due to Media forking

CSCva97725

rj45-auto-detect-polarity enable/disable behavior and shut/noshut timing

CSCva46723

Small buffers leak with PPP

CSCvb08828

"no ip routing" + "ip default-gateway" config issue on C888-K9 device

CSCuw75352

ASR1k-lisp:Standby RP complains when eid-table removed from Active RP

CSCvb81094

lisp cli nvgen for default table instance id

CSCvb85039

LISP DDT: crash on removal of 'ddt' configuration

CSCva99178

LISP DDT: NMR for site EID prefix is returned for non-registered EIDs

CSCva93200

LISP: assert with DDT and multiple EID instances configured

CSCva18067

CPU HOG and Crash by MFIB_rate

CSCuz28618

sup2t: sup crashed after MFIB errors

CSCva43443

DNA/SA,Upon Quad SUP SSO,Mcast decap traffic black holing for ~50 sec

CSCva59927

UCI,On QuadS6T Second SSO,PIM joins are not encapsulating over VRF LISP

CSCvb42533

EIGRP redistribute Mobile routes failing

CSCvc03552

ISR4K routing using PMIPv6 enabled PBR over BGP

CSCvb60498

Need to support SSMO Label format as per 3GPP TS 23.003/RFC 5149bis

CSCva52398

PMIP reverse-tunnel route disappears

CSCvb91885

Custom App TC marked with two DSCP values

CSCvb51688

stile_dns_parser may cause sporadic crashes

CSCux96341

3945 crash on flapping tunnels with traffic

CSCup19724

CENT: branch MC crashed at cent_pdp_msg_send_from_pickexit

CSCvb79930

collector cfg missing after border shutdown/no shutdown

CSCvc34452

Fatal Alignment Error Crash with Smart Probe Processing

CSCvb18256

PfRv3 Channels Not Deleted Once TC is Removed

CSCvb54290

PfRv3 Password is overwritten by the global password, "password encryption aes"

CSCvb55519

PfRv3: Internet TC Not Created Due to Site-ID Timing Out

CSCuq92458

PfRv3: No Traffic-Classes Learned on Branch after Enabling Zero-SLA

CSCvb70355

Traffic does not move from stdby to active when it become available.

CSCva70115

ISR4331 crash due to NHRP running 03.16.03.S

CSCva97469

VA stuck in protocol down state after failing to establish IPSec session

CSCvb17379

PFRv3 border will learn master prefix When the package is fragments.

CSCvb84388

Auth and CRL download fails with "There is another request in progress"

CSCvb96706

Client auth and enroll to subca fails

CSCuz22162

Digital certificates does not sync to standby

CSCvb92455

if cert has reachable and unreach CDP , crl download fails from 2nd time

CSCvb73018

PKI: Cannot import RSA SubCA signed by ECDSA

CSCvc01292

SSL can't be established while shadow certificate by auto-rollover on IOS Local CA server exists.

CSCvb16323

Prefixes missing under channels for spoke

CSCux03601

Esrst 2nd CFW doesn't ring all phones with the same shared line

CSCvb78593

CFM PM Sessions do not start as scheduled

CSCvb60417

Router actin as HPR/SNA node crash every 2 hours

CSCvb61031

Dial-peer stats poll cause SNMP high CPU if 500+ dial-peers configured

CSCva77149

Router crash when polling NOTIFICATION-LOG-MIB

CSCux45833

Invalid usernames are logged for SSH failed login attempts

CSCvb84451

Router may crash during SCP copy over WSMA

CSCuz65461

ssh server accept unconfigured authentication method

CSCva46459

SSH session hangs if its not closed properly

CSCux86075

Unexpected crash during SSH operation

CSCux42885

3945E crash at sslvpn_aaa_unique_id_alloc

CSCum64244

CSR Mobile client's Radius auth failure triggers crash

CSCux28617

IOS crash after AnyConnect SSL VPN tunnel creation

CSCvb03342

IOS SSL VPN stuck reverse route blackholing IKEv2 connections

CSCva34598

Down change delay expired of track, without counting delay down time

CSCsq06282

Need ability to specify source address for HTTP messages from VXML GW

CSCvb27784

Router crashes when running the csim start command

CSCul74141

H245 Tunneling is FALSE even when enabled

CSCvc49737

Transcoders in ISR4451 can't open the media port

CSCva54693

voip_rtp_allocate_port:Possible port leak? , when call goes on hold

CSCvb58179

add new cas-custom CLI clear-bwd-in-seize for E1-R2

CSCux44315

Per Call Debugging system restart by address error

CSCvb24266

ISR 4K Crashes When Running "Debug Voice Translation"

CSCva41070

Sip profile does not copy the second varible in INVITE message

CSCvc19209

SIP session between VXML GW and the Nuance server remains active after callback (CCB) is scheduled

CSCvb90483

VXML GW hardening changes for ICBC memory corruption issue

CSCvb16274

PPTP Start-Control-Connection-Reply packet leaks router memory contents

CSCvb61277

Add recovery mechanism in Linux_app to auto recover

Open Bugs—Cisco IOS Release 15.5(3)M5

Table 11. Open Bugs—Cisco IOS Release 15.5(3)M5

Caveat ID Number

Description

CSCvc26759

ASR1k: ISG sends in Accounting-Response Message-Authenticator[80]

CSCtq80074

Crah seen @ trigger_auth_command

CSCvc42499

Function radius_message_authenticator_decode

CSCut51090

The creation of line 40 seems to be pretty senseless.

CSCee00894

Non-Cisco client remaining in association table after they left BSS

CSCvb01725

LEAPSEC: BC in holdover is not sending the last learnt utcOffset

CSCuy50465

Logging persistent may lead to IOS image corruption on the flash

CSCtr19078

IO Memory leak in cisco3270

CSCty26398

ACE entry with *established* KW in ACL drops TCP packets - SSH.

CSCut87808

Crash While Accessing CallManager XML Config

CSCvc09672

Spurious memory access made in the CME code

CSCvc48288

Router crash seen when IP FLOW MONITOR XXX was removed and applied back on the interface

CSCvc62470

AQOS suggest incorrect rate as Rx_Bytes counter sent is 0

CSCvc33632

ISM-VPN enabled: BGP neighbor not coming up

CSCvc61636

ISRG2 crashes due to Align-fatal when using ISM-VPN module.

CSCvc46500

OSPFv3 AUTH w/IPSEC adj change and invalid SPI msg with ISM VPN hardware crypto

CSCuw77959

1801M - %DATACORRUPTION-1-DATAINCONSISTENCY: copy error

CSCuv86130

DHCPv6 Traceback message configured IPv6 DHCP client

CSCvb72052

Crash: STACKLOW crash while configuring mDNS

CSCuz29721

Memory leak under HTTP EPM Redirect Daemon

CSCvb99325

Virtual-Access interfaces are saving to the EIGRP running-config

CSCuw43115

CSR1Kv XE 3.13.3S Crashed on clearing ip ospf process

CSCuw38090

No flow records sent when collect app http host/url and ssl added to FNF

CSCuy33991

Router crash after tunnel interface goes up and BGP adjacency is set up

CSCva03535

HTTP closing newly opened connections due to duplicate FD

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCva72881

crash due to Auth-proxy HTTP daemon process failing

CSCur04161

CWS: Lazarus: 60 seconds latency seen after xml dwnload for Excpt Mgmt

CSCvc61899

static route is not getting redistributed into RIP database

CSCtz84873

Crash due to stack overflow: CCSIP_SPI_CONTROL running low, 0/60000

CSCuw65318

Cube is not passing REFER on second transfer attempt

CSCva69488

Memory increase on CUBE with Media Forking Process

CSCvc42383

One-way recoring issue with media forking.

CSCvb43696

sdp pthru: CUBE not retain old port if transection fail with 488.

CSCvb08960

ezvpn client config dissapears from dialer int when pppoe session flaps

CSCuv90519

Map doesn't get updated with socket change on local address change

CSCvc34802

Memory Leak due to SADB Peering Ch after CSCum32910

CSCvc09368

Crash at update of context nhrp

CSCuw56669

DMVPN Phase3 OSPF Broadcast: NHO addition fails - insufficient resources

CSCuz77054

"sh crypto gdoi gm data counter" randomnly increases after REKEY

CSCvc23390

Sig hash algorithm not detected correctly when SHA 256 is used

CSCvb51336

IKEv2 - Signature sign, verify failures seen with 4096 bit certificates with onboard crypto engine

CSCuz27769

gateway sends connected name in iso even when ecma is configured

CSCvc23430

Router crashes upon clearing isis process

CSCvb85634

891FJ ping loss after continue to ping above 20 hours

CSCvc39563

ISR 8xx - High CPU Due to "Async write proc" During Hung Filesystem Operation

CSCva72288

ISR1921/1941 Failing to cache all IP-SGT binding.

CSCvc20347

MTU issue - ping drop with packet size 1519 to 1528 bytes

CSCuy01416

EHWIC-1GE-SFP-CU on ISR2951: MAC addr is not learned with EVC/BD config

CSCuu90215

Energywise output displays wrong values

CSCva42524

%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] in logs

CSCuz69459

HWIC-4T with hardware reversion have ping loss.

CSCva44461

ISR: PCIe bus error crash

CSCva20682

VWIC3:Line protocol goes down with a config of Sha-512 & ping > MTU size

CSCuv30976

ISR3945 GigE ports disappear under SM-ES3G-16-P card while doing OIR

CSCvb84068

igmp ssm-map in VRF does not use the VRF name-server

CSCuz95908

Memory leak due to path querry with Null outgoing interface

CSCux27009

Crash during unconfig nat translation which using pool type rotary

CSCuv03661

Intf placed in Admin Down after a reboot if no IP address is assigned

CSCuu81597

NAT inside interface is place in Admin Down after a reload

CSCtq48581

Natted traffic is getting process switched after reload.

CSCuy45433

PPTP translations are stuck in NAT table after timeout

CSCta93242

Small chance of IOS crash on "show run" with static NAT configured

CSCvc07026

Crash for NHRP with evidence free memory blocks used as pointers in memory

CSCvc23886

DMVPN : High CPU because of NHRP process, only with route-watch enabled

CSCuz66396

ASR1K: NTP: ntpq not able to retrieve delay/offset/jitter from router

CSCvc23569

Evaluation of all for NTP November 2016

CSCvb58392

Evaluation of NTP Trap Vulnerabilities

CSCvc23928

IOS PKI: Traceback in PKI component during TCL script validation

CSCvc55197

MTU of the PPPoE Dialer interface resets to 1492 while doing any change in the MTU config

CSCuz39286

Revert back of CSCuy70502 due to breakage in t_base_6

CSCti56560

QoS Policy affecting the behavior of other Policies

CSCts86510

NIGHTLY Build FAILED for 15.0M on 2011-09-17

CSCvb85692

Evaluation of sce for CVE-2016-5195 (DIRTY CoW)

CSCvc23570

Evaluation of sce for NTP November 2016

CSCux95215

Evaluation of sce for NTP_January_2016

CSCuy07466

Evaluation of sce for OpenSSL January 2016

CSCuy54627

Evaluation of sce for OpenSSL March 2016

CSCuz52530

Evaluation of sce for OpenSSL May 2016

CSCva93104

Auto ip sla probes tags doesn't work

CSCuy35425

IOS memory leak in SSLVPN

CSCsz11565

SSLVPN ACL: Router crashes on issuing sh logging command

CSCuv58654

Webvpn on Dialer interface fails unless CEF is diabled

CSCvc56129

router crash due to check read_notify value incorrect after TCP TIME_WAIT stage

CSCvc60745

tcp_getbuffer memory leak - refcount not reduced when packet dropped

CSCvc43540

AS5400XM Devices only provide a partial list of DSPs via SNMP tool when CISCO-DSP-MGMT-MIB is used.

CSCvc62742

[ICBC-CAP]: Preventive fix for crash in AFW DataList

CSCue49628

BACD Script crashes when live feed fails without moh on flash

CSCvc19168

Audio stream is lost from Gateway once it receives mid-call Re-inivte CUCM

CSCvc47166

One-way audio on held-resumed calls after 20 mins

CSCva22819

Processor pool leak due to CCSIP_SPI_CONTROL

CSCuy63974

VXML gateway randomly tear down TCP/HTTP link between CVP

CSCvc62747

VXML GW get MC_R_ERR and invalid mc error or cannot remove mc error

CSCvc70614

VXML GW IVR memory - active queue hold memory when clean http cache

CSCvc64275

VXML GW IVR memory get nagative number if memory usage exceed configured value

CSCvb54653

Incoming SMS not showing syslog messages IOS 15.6(2)T

CSCvc54438

Carrier is not seen under show cellular slot hardware in c819GW platform.

CSCva96611

IOS crash after upgrading EHWIC-4G-LTE-A

CSCvb16468

IR829: RSSI mib-trap commands are not recognized or accepted

Resolved Bugs—Cisco IOS Release 15.5(3)M4a

Table 12. Resolved Bugs—Cisco IOS Release 15.5(3)M4a

Caveat ID Number

Description

CSCvb51688

Sporadic crashes while using NBAR

Open Bugs—Cisco IOS Release 15.5(3)M4

Table 13. Open Bugs—Cisco IOS Release 15.5(3)M4

Caveat ID Number

Description

CSCtq80074

Crash seen @ trigger_auth_command

CSCut51090

The creation of line 40 seems to be pretty senseless.

CSCee00894

Non-Cisco client remaining in association table after they left BSS

CSCuy50465

Logging persistent may lead to IOS image corruption on the flash

CSCtr19078

IO Memory leak in cisco3270

CSCty26398

ACE entry with *established* KW in ACL drops TCP packets - SSH.

CSCuy95038

Router crashed due to skinny MOH

CSCut64219

Crash in IOS internals. ISM module on ISR G2

CSCuw58631

Crypto fragmented traffic may cause an ISM-VPN failure

CSCux04108

ISM drops fragmented traffic if virtual-reassembly configured (2)

CSCuv32874

ISM EZVPN client/server traffic fails when using VRF, NAT

CSCuz16978

ISM: Fragmented ESP packet not reassembled with ip virtual-reassembly

CSCuw77959

1801M - %DATACORRUPTION-1-DATAINCONSISTENCY: copy error

CSCuv86130

DHCPv6 Traceback message configured IPv6 DHCP client

CSCuz29721

Memory leak under HTTP EPM Redirect Daemon

CSCva39516

EIGRP /30 Serial Point-to-Point Subnet Not deleted after link down

CSCux41072

EIGRP sending hello messages with interface in passive mode.

CSCvb17493

897: CFM syslog messages not displayed

CSCuw43115

CSR1Kv XE 3.13.3S Crashed on clearing ip ospf process

CSCuw38090

No flow records sent when collect app http host/url and ssl added to FNF

CSCuy33991

Router crash after tunnel interface goes up and BGP adjacency is set up

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCva72881

crash due to Auth-proxy HTTP daemon process failing

CSCut70749

%SYS-2-NOBLOCK: may_suspend with blocking disabled. -Process= "IP Input"

CSCuy87957

ZBFW crash when inspecting protocol h323-annexe

CSCuo42832

IPS: Crash @ ips_dp_feature_action_internal with IPS,ZBFW,Scansafe ,NAT

CSCva50683

"CWS Telemetry Process" Crash on Whitelist Upgrade With CSCup94022 Fix

CSCur04161

CWS: Lazarus: 60 seconds latency seen after xml dwnload for Excpt Mgmt

CSCtz84873

Crash due to stack overflow: CCSIP_SPI_CONTROL running low, 0/60000

CSCuw65318

Cube is not passing REFER on second transfer attempt

CSCsy42345

Incorrect PRC values while configuring modem passthrough protocol codec

CSCva69488

Memory increase on CUBE with Media Forking Process

CSCva98002

DMVPN: Intermittent QM failures with error 32 after ISP outage

CSCvb08960

ezvpn client config dissapears from dialer int when pppoe session flaps

CSCva75125

L2TP/IPSEC from non-patted environment fails with set nat demux

CSCuv90519

Map doesn't get updated with socket change on local address change

CSCuw56669

DMVPN Phase3 OSPF Broadcast: NHO addition fails - insufficient resources

CSCva46032

FlexVPN: Hostname in DHCP is incorrect when using AnyConnect

CSCvb24236

FlexVPN: remote auth method isn't accepted in ikev2 profile

CSCuz77054

"sh crypto gdoi gm data counter" randomnly increases after REKEY

CSCvb21220

G-IKEv2: GM fails to process rekey after coop failover to new primary KS

CSCva44179

IKEv1 DPD delete logic causes stale phase 2

CSCuz27769

gateway sends connected name in iso even when ecma is configured

CSCva56729

Intermittent connectivity loss

CSCva72288

ISR1921/1941 Failing to cache all IP-SGT binding.

CSCvb36107

C897: Unresponsive to SNMP queries

CSCut46469

3900E output queue stuck

CSCuy01416

EHWIC-1GE-SFP-CU on ISR2951: MAC addr is not learned with EVC/BD config

CSCuu90215

Energywise output displays wrong values

CSCva97725

rj45-auto-detect-polarity enable/disable behavior and shut/noshut timing

CSCuu88260

no form of ipv6 mld snooping vlan commands are lost after router reload

CSCva42524

%SMC-2-BAD_ID_HW: Failed Identification Test in 0/-1/-1 [7/0] in logs

CSCuz69459

HWIC-4T with hardware reversion have ping loss.

CSCva44461

ISR: PCIe bus error crash

CSCva20682

VWIC3:Line protocol goes down with a config of Sha-512 & ping > MTU size

CSCuv30976

ISR3945 GigE ports disappear under SM-ES3G-16-P card while doing OIR

CSCva46723

Small buffers leak with PPP

CSCuz95908

Memory leak due to path querry with Null outgoing interface

CSCux27009

Crash during unconfig nat translation which using pool type rotary

CSCuv03661

Intf placed in Admin Down after a reboot if no IP address is assigned

CSCuu81597

NAT inside interface is place in Admin Down after a reload

CSCtq48581

Natted traffic is getting process switched after reload.

CSCux28030

No ARP replay for NAT address in vrf

CSCuy45433

PPTP translations are stuck in NAT table after timeout

CSCuu21270

Traceroute freezes the router with ip nat enable configured

CSCux96341

3945 crash on flapping tunnels with traffic

CSCvb18256

PfRv3 Channels Not Deleted Once TC is Removed

CSCva72087

High CPU due to NHRP process when covering route isn't present

CSCva97469

VA stuck in protocol down state after failing to establish IPSec session

CSCuz66396

ASR1K: NTP: ntpq not able to retrieve delay/offset/jitter from router

CSCuz94245

IGP-LDP sync interoperability for OSPF multi area adj

CSCva86165

OSPF distance command does not work for newly added entries in ACL

CSCvb21484

PATH validation for Trustpoint configured with Enrollment via SCEP

CSCuz39286

Revert back of CSCuy70502 due to breakage in t_base_6

CSCti56560

QoS Policy affecting the behavior of other Policies

CSCts86510

NIGHTLY Build FAILED for 15.0M on 2011-09-17

CSCux95215

Evaluation of sce for NTP_January_2016

CSCuy07466

Evaluation of sce for OpenSSL January 2016

CSCuz52530

Evaluation of sce for OpenSSL May 2016

CSCux03601

Esrst 2nd CFW doesn't ring all phones with the same shared line

CSCva93104

Auto ip sla probes tags doesn't work

CSCva77149

Router crash when polling NOTIFICATION-LOG-MIB

CSCuz65461

ssh server accept unconfigured authentication method

CSCux86075

Unexpected crash during SSH operation

CSCuy35425

IOS memory leak in SSLVPN

CSCvb03342

IOS SSL VPN stuck reverse route blackholing IKEv2 connections

Resolved Bugs—Cisco IOS Release 15.5(3)M4

Table 14. Resolved Bugs—Cisco IOS Release 15.5(3)M4

Caveat ID Number

Description

CSCuz84796

NBAR does not support dialer interface support on IOS-XE

CSCva61103

Config replace with 2000 sites config, BGP router crash unexpectedly

CSCuz58682

Incorrect VPN withdraw with overlapping RT on multiple RT Filter

CSCva86436

no export ipv4 unicast map triggered router to crash

CSCva24325

NSF/SSO feature not honouring TCP MSS

CSCuz21061

router crashes after %BGP-6-BIGCHUNK + SNMP query.

CSCva25965

Router may crash after multiple show ip bgp sum/neighbor

CSCva22563

5920 and host OS's time causing the handshake validation to fail

CSCuy01239

In c5921, config-register value was not setting to value after reload

CSCuy35558

L2 firewall not working on c5921 platform

CSCva12766

Memory corruption, crash from Cavium GE driver on CGR 2010

CSCuw57474

CME Memory chunk Leak

CSCuz85779

CME getting crashed while running show ephone registered

CSCux77635

Incoming Delayed Offer SIP Trunk Call to Mixed Shared line fails

CSCuw91099

NGWC 5760 HA Crashed One After Another

CSCuy29071

stacklow crash while configuring mDNS

CSCuw57474

CME Memory chunk Leak

CSCuz85779

CME getting crashed while running show ephone registered

CSCuy01239

In c5921, config-register value was not setting to value after reload

CSCuy35558

L2 firewall not working on c5921 platform

CSCva12766

Memory corruption, crash from Cavium GE driver on CGR 2010

CSCuw57474

CME Memory chunk Leak

CSCuz85779

CME getting crashed while running show ephone registered

CSCux77635

Incoming Delayed Offer SIP Trunk Call to Mixed Shared line fails

CSCuw91099

NGWC 5760 HA Crashed One After Another

CSCux77635

Incoming Delayed Offer SIP Trunk Call to Mixed Shared line fails

CSCuw91099

NGWC 5760 HA Crashed One After Another

CSCuy29071

stacklow crash while configuring mDNS

CSCva30873

hairpin call loop crash

CSCuz56699

ISR 4k Paging over SIP / FXS phones have no audio

CSCva00899

C841M crashes randomly during execution of the reload EEM script.

CSCun71347

3850 Crash in "CEF: IPv4" Process While Processing ARP Throttle Elements

CSCuy29071

stacklow crash while configuring mDNS

CSCva30873

hairpin call loop crash

CSCuz56699

ISR 4k Paging over SIP / FXS phones have no audio

CSCva00899

C841M crashes randomly during execution of the reload EEM script.

CSCun71347

3850 Crash in "CEF: IPv4" Process While Processing ARP Throttle Elements

CSCuz81292

IPv6 neighbor discovery packet processing behavior

CSCuz61109

Self ping to port channel sub interface dropped with LISP decap log

CSCuv27265

ENH: Enable support for TLSv1.1 & TLSv1.2 for http secure server/client

CSCva15828

AN: Router crash during ACP flap pointing to ikev2

CSCuz81292

IPv6 neighbor discovery packet processing behavior

CSCuz61109

Self ping to port channel sub interface dropped with LISP decap log

CSCuv27265

ENH: Enable support for TLSv1.1 & TLSv1.2 for http secure server/client

CSCva15828

AN: Router crash during ACP flap pointing to ikev2

CSCuw52464

ISR reload with info file for FW feature set

CSCva75774

CWS/ISR 1900 15.5(3)M1 whitelist download enable stops updating

CSCuw52464

ISR reload with info file for FW feature set

CSCux59590

DNS resolution fails for CWS towers on an ISR when FQDN TTL > 300 secs

CSCuw33384

PBR not working when the recursive next-hop is not in routing table

CSCuz12967

Crash after show ip protocols vrf with RIP enabled

CSCuv86229

Interrupt stack overrun and crash due to recursive tunnel lookup, Part 2

CSCuz41999

Optimizing the EoGRE endpoint creation/deletion

CSCuz71535

3945 CUBE crash when 302 is received without user part

CSCva39669

CPU hog in sip_tls_tcp_read_socket if sipContext is NULL.

CSCux59590

DNS resolution fails for CWS towers on an ISR when FQDN TTL > 300 secs

CSCuw33384

PBR not working when the recursive next-hop is not in routing table

CSCuz12967

Crash after show ip protocols vrf with RIP enabled

CSCuv86229

Interrupt stack overrun and crash due to recursive tunnel lookup, Part 2

CSCuz41999

Optimizing the EoGRE endpoint creation/deletion

CSCuz71535

3945 CUBE crash when 302 is received without user part

CSCva39669

CPU hog in sip_tls_tcp_read_socket if sipContext is NULL.

CSCuz91476

CUBE crashed if Invite receive with Replcaes and missing User in FromTag

CSCuz47777

DTMF issue on ISR G3/ASR during the prompt using TCL Script

CSCva80218

ISR4431 crahsed due to possible memory leak issue due to CCSIP_SPI_CTRL

CSCuz73820

Memory Leak seen at CCSIP_SPI_CONTROL

CSCuz91476

CUBE crashed if Invite receive with Replcaes and missing User in FromTag

CSCuz47777

DTMF issue on ISR G3/ASR during the prompt using TCL Script

CSCva80218

ISR4431 crahsed due to possible memory leak issue due to CCSIP_SPI_CTRL

CSCuz73820

Memory Leak seen at CCSIP_SPI_CONTROL

CSCuz71250

Router crashes when parsing ack for mid call

CSCuv97379

[ST-P] STBY router crashed on disconnecting call on ACTIVE

CSCuz85769

GETVPN : total packet loss after 2nd ESP switchover (PI-fix)

CSCuz71250

Router crashes when parsing ack for mid call

CSCuv97379

[ST-P] STBY router crashed on disconnecting call on ACTIVE

CSCuz85769

GETVPN : total packet loss after 2nd ESP switchover (PI-fix)

CSCva28243

Crash in IKEv2 when using FlexVPN + RADIUS

CSCuu44128

GETVPN on ASR with vasi interface fail to install the Rekey

CSCva28243

Crash in IKEv2 when using FlexVPN + RADIUS

CSCuu44128

GETVPN on ASR with vasi interface fail to install the Rekey

Open Bugs—Cisco IOS Release 15.5(3)M3

Table 15. Open Bugs—Cisco IOS Release 15.5(3)M3

Identifier

Description

CSCuz60599

ISR router crash when using secure login with %SYS-2-CHUNKBADREFCOUNT

CSCuz83800

Barramundi C5921 unable to launch in Microsoft Surface Pro 4 machine

CSCuz50985

Router crashes with Bad magic number in cce dp cft chunk header

CSCuz82749

PMIP MAG configuration needs error checking on config change

CSCuz87695

SCCP Phones on CME not forwarding video packets on outbound calls

CSCuy84435

shared line SIP-SCCP not working on ESRST gateway

CSCuv98094

I/O pool not freed soon enough and kept running out when it is depleted

CSCux74992

IPv6 Route over Dialer is installed even before the PPP negotiation

CSCut49912

Incoming packets from VDSL link discarded under high load

CSCuz79923

'media statistics' should follow 'allow-connections'

CSCuz46782

CUBE - No audio for DO-EO FA when PRACK enabled on incoming call leg

CSCuz74014

CUBE responds 500 Internal Server Error to received= instead of via

CSCuw81524

Latency values are more for tx-ring 2 than tx-ring 64

CSCuz88659

ping loss on C891FJ-K9

CSCuz02837

Port is not coming up after reload if CDP is disabled

CSCuz70409

HWIC-4ESW randomly stops forwarding multicast streams.

CSCuu90215

Energywise output displays wrong values

CSCuz58300

3900 | Ping latency seen on reseat of onboard SFP port

CSCuu88260

no form of ipv6 mld snooping vlan commands are lost after router reload

CSCuz73595

ifInMulticastPkts doesn't count up on vlan interface

CSCuz86736

ISR3925 // SM-X-1-T3/E3= // Flapping Issue while XR on far end device

CSCuz78328

Router crash due to PA FO chunk corruption

CSCuz76045

'Ctrl TC Message corrupted' messages seen with PfRv2

CSCuy35425

IOS memory leak in SSLVPN

CSCuz39203

ASR1K - ESS Peruser ACL Feature error when attempting to delete

CSCux28671

%AAA-3-BUFFER_OVERFLOW: Radius I/O buffer has overflowed on 154-3.M3

CSCuy93968

Link Recovery not working

CSCuy25654

Modem (eHWIC) got into boot & hold state after continuous mod-pwr-cycle

CSCuz90489

‘sh cellular profile’ & ‘sh cellular microcode’ output not as expected

Resolved Bugs—Cisco IOS Release 15.5(3)M3

Table 16. Resolved Bugs—Cisco IOS Release 15.5(3)M3

Identifier

Description

CSCuy32360

Crash after Quiet mode is triggered with login block-for configured

CSCux56322

router crash with memory corruption related to vstack feature

CSCup03795

SPAN breaks on ACTIVE port after switchover in VSS setup

CSCuy03054

ASR1K IOSd may crash in BGP Accepter process due to segmentation fault

CSCux55351

ASR1K router crashed due to running BGP with AIGP

CSCux70093

BGP RR does not advertise vpnv6 prefixes even all RT filters are learnt

CSCuy20481

Crash due to stale pointer after removing vrf command export AF map

CSCux76332

Deleting a statement in export map, removes other statement

CSCux96029

GR Non-restarting peer does not advertise VPN routes default RT filter

CSCuy03504

Incorrect prefix count upon clearing bgp peering

CSCux62094

Routes are not exported from vrf to global due to incorrect export limit

CSCuy33157

C5921 crashes when access point disabled.

CSCuy44757

c5921 support for VTY 5-15

CSCuw55129

vlan tag removed kernel-2.6.32-504.23.4.el6.i686 and later

CSCuv01607

Invalid spi, Attempt to use contiguous buffer as scattered, Full queue

CSCux43630

ISM : Router with ISM module stops passing traffic

CSCux44277

ISM-VPN GDOI: GM with crypto map on two interfaces stops decrypting ESP

CSCux20978

VPN-ISM: IPSEC tunnel gets stuck

CSCuw02624

IOS:Cannot periodically establish SSL connection

CSCux79855

TPS Server failure in crypto_engine_pk_decrypt breaking https post sso.

CSCux47834

DHCP server crashed when updating DDNS entries

CSCux60876

Memory corruption due to DHCP

CSCuu43892

switch crash on qpair_full after executing dhcpd_* functions

CSCuz62786

ISR4K sccp based transcoding hanging dsp-session_leg on data-plane

CSCux82241

$$TS: EIGRP SAF sequence not same for site-prefix and discovered site

CSCux92391

$$TS: SAF service 5 is not seen on 3945e branch after HUB MC reload

CSCuv74256

IOS: HMAC key miscalculated with DH Group 21 and IPSec PFS enabled

CSCux49494

'allow connections' or 'telephony-service' config is required on ISR4k

CSCuw12720

MallocLite memory leak due to EEM when using 'file open' action.

CSCux68976

Crash in fib_fib_get_fib_tableid

CSCux06777

Device crash with RPF configured.

CSCuy38707

After RSP switchover, BFD hangs for up to 10 minutes before converging

CSCut92547

Crash at pp_delete_socket

CSCuy48358

Crash during SIP subscribe notify ACK

CSCuz64285

Cube fails to send the SIP Error code response

CSCuy40672

One way audio in a DODO call after transfer with REFER disabled

CSCuz69975

Under load crash is seen in CVP REFER_PASSTHRU scenario

CSCuz81381

Under load crash seen in CVP REFER_MIDCALL_SINGNALING_BLOCK scenario

CSCuy30957

For IPv6:Activate Under GDOI Fail-Close Disappears on Reboot

CSCuy43118

XE316: HubBR might be crashed@tunnel_protection_validate_shared_profile

CSCuy01778

GETVPN KS reload after split and merge

CSCuz14788

New reg invoke PKI function breaks the GETVPN CRL Checking feature

CSCux83732

Pseudotime not being synchronized between GETVPN Key Servers

CSCux25628

Diffie Hellman computation fails due to leak in crypto engine

CSCuv31981

ISR Router Crashes When Trying to Delete a Freed SA

CSCux99250

ASR 903 IPv6 Multicast crashes

CSCux29806

ISIS routes are not not installed in the routing table from isisdatabase

CSCux89502

PPPoE on MLPPP SHDSL links crashes router: packet in free block

CSCuz67357

NID VLAN config not working on c897VA CPE's for VDSL interface

CSCuv49227

'bfd interval' values only 999-999 in Port-channel sub-interface mode

CSCut86321

Tx hang on 2951`s GigabitEthernet IF

CSCut34058

Memory Fragment on SM-X-1T3/E3= with Serial Background process

CSCus72718

L2TPv3 session pending between 2 devices

CSCut45177

CWS HTTPs traffic fails to load on ISR configured with NVI

CSCuy03680

V3Lite IGMP packets sent instead of V3 when UDP based feature is present

CSCuy13792

ISR G2 Crash on Quick 4G Tunnel Template MTU and Adjust-MSS Change

CSCuz03646

match protocol 'netbios-dgm' CLI not working for c800 NPE images

CSCuy31450

Router crashes after reload with protocol pack auto update config

CSCuy64209

3900 router crashes on enabling PFRV3

CSCuy42200

IOS-XE Watchdog Crash in cent_rpi_route_lookup_n_monitor_start

CSCuy32099

ISR G2:WAN Intf withdrawn when channels in Init State become unreachable

CSCuz56504

Traffic black-holed on BR after brownout or hard reset on MC

CSCuy71712

FlexVPN: Spoke spawns a virtual access to connect to the hub

CSCuy04757

Crash@ospfv3_router_process_mgd_timers on shut/no shut of sub-intf

CSCuy32709

R-LFA Tunnels not established on setting DS required attribute

CSCux19034

XE3.16 crashes when conf 'distribute-list' under router ospf and sh run

CSCuo61229

ASR1002 Crashed after 'show pfr master active running'

CSCuy85870

Wrong TD next-hop for overlapping prefixes

CSCuu61536

AN: Registrar (RA mode server) crashed after shut/unshut int to CA.

CSCuy33129

G2 routers not able to download Trustpool due to nvram space

CSCux52544

PnP Fails to Initiate with Non-VLAN1 Feature Configured

CSCuw55717

Memleak @ pak_pool_cache_item_get : Scaled TFEX

CSCuy55849

RTR installs the ISIS(or OSPF) route with Higher Metric in the RIB

CSCuw57124

Cat3750 stack switch memory leak in MallocLite and Dead memory

CSCuy38709

Memory leak with watcher_create_common.

CSCuy34361

SSH V1 periodically crashes when displaying large volumes of data

CSCuy54623

Evaluation of all for OpenSSL March 2016

CSCuv41355

Unable to telnet -- No wild listener: port 23

CSCuy55764

Abnormal functionality of L2 firewall in c5921

CSCuz03079

ISR-4K Processing Error: H323 Setup parameter 'mediaWaitForConnect TRUE'

CSCuy65330

RSVP Reservation Failure Causes Call Drop on Voice to Video Calls

CSCus45019

Media loop detection failure

CSCuy14532

rtp/rtcp media activity timer doesn't trigger when only 1 rtp leg drops

CSCux54794

Configuration under the E&M voice-ports are missing after the reload

CSCux88265

DSP errors seen and audio fails for MGCP-FXO to IP Phone call

CSCuy16501

Static noise introduced on FXO after IOS upgrade

CSCuz52693

ISR 4K Memory Holding in CCSIP_SPI_CONTROL

CSCus03761

Stack overflow crash @ ip_epm_proxy_slow_check.

CSCuz17364

DTMF Type ahead buffer on GW with Nuance not working

Open Bugs—Cisco IOS Release 15.5(3)M2

Table 17. Open Bugs—Cisco IOS Release 15.5(3)M2

Identifier

Description

CSCef23633

Pushing additional config via VxWorks takes too long

CSCuv01607

Invalid spi, Attempt to use contiguous buffer as scattered, Full queue

CSCuw90008

ISM is stuck during installation of GETVPN policy

CSCux20978

VPN-ISM: IPSEC tunnel gets stuck

CSCuw02624

IOS:Cannot periodically establish SSL connection

CSCux47834

DHCP server crashed when updating DDNS entries

CSCux60876

Memory corruption due to DHCP

CSCux74992

IPv6 Route over Dialer is installed even before the PPP negotiation

CSCuv22078

C881W: Inconsistent behaviour with Guest PC plugged behind Avaya Phone

CSCut23908

HWIC loses connectivity to IP's outside subnet when 802.1x process done

CSCux41072

EIGRP sending hello messages with interface in passive mode.

CSCuv74256

IOS: HMAC key miscalculated with DH Group 21 and IPSec PFS enabled

CSCux68976

Crash in fib_fib_get_fib_tableid

CSCus76858

IPS auto update failed, Internet links goes down and comes up

CSCuv27265

ENH: Enable support for TLSv1.1 & TLSv1.2 for http secure server/client

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCux78157

3925 crashes when applying HTTP inspection policy under ZBF policy

CSCux59590

DNS resolution fails for CWS towers on an ISR when FQDN TTL > 300 secs

CSCuw75695

Router crash due to Process = SSS Manager

CSCuu60689

Packets dropped by ingress ACL when IPSec + ACL configured for IPv6

CSCuv13096

IPsec Mixed Mode support for VTI

CSCux83732

Pseudotime not being synchronized between GETVPN Key Servers

CSCux25628

Diffie Hellman computation fails due to leak in crypto engine

CSCur68316

802AP-891 in flexconnect mode are losing vlan mapping after power cycle

CSCuw81524

Latency values are more for tx-ring 2 than tx-ring 64

CSCux20993

MLP fragmentation issue with EHWIC-VA-DSL-A and 887VA

CSCuj86253

2900 w/ Multiple EHWIC-4ESG-P's and L2TPv3 via SVI's drops 50% multicast

CSCut34058

Memory Fragment on SM-X-1T3/E3= with Serial Background process

CSCux66881

%SYS-2-GETBUF: Bad getbuffer when IPv6 and NAM enabled

CSCut45177

CWS HTTPs traffic fails to load on ISR configured with NVI

CSCuw65792

CWS not associating CN with nested groups when ', (comma)' is used

CSCuw20313

Router crash configuring IPv6 over IPv4 tunnel on NEMO tunnel template

CSCuu21270

Traceroute freezes the router with ip nat enable configured

CSCux80988

Crash on router due to netflow

CSCux73913

PFRv3 router crashed due to CPUHOG/Watchdog process = CENT-MC-0.

CSCuu98027

onepk memory corrupt crash when repeating sh policy-map

CSCux61776

Crash while applying a crypto trustpoint

CSCux07723

Router crash when ISP removes the patch cords connected to Gig 0/2

CSCux18948

High CPU due to alignment errors caused by smef_cmd_pre_decap

CSCuv41355

Unable to telnet -- No wild listener: port 23

CSCux44315

Per Call Debugging system restart by address error

CSCus03761

Stack overflow crash @ ip_epm_proxy_slow_check.

Resolved Bugs—Cisco IOS Release 15.5(3)M2

Table 18. Resolved Bugs—Cisco IOS Release 15.5(3)M2

Identifier

Description

CSCux46432

AAA crash on multiple username deletions

CSCuw86386

AAA crash when removing TACACS servers

CSCuv85354

Cauvery:Crash on configuring aaa commands

CSCuu59324

router crashes @aaa_memerase

CSCut74192

bfd session not coming up after interface in vrf shut and no shut

CSCus94258

AIGP metric not used when NH has AIGP attribute

CSCuw79017

MPLS VPN: Crash when rt import is added under vrf definition

CSCux13904

Bolt: Modem stays in boot and hold mode after f/w upgrade

CSCuw64684

Packet loss observed during oversubscription of QOS in c5921

CSCuw06084

DTMF not getting recognized on ISR G3 when using TCL Script

CSCux18010

Cisco Networking Services Sensitive Information Disclosure Vulnerability

CSCux37497

Malloc Issues with chunk manager perf_mon_async_cft_create_fo()

CSCus56080

Memory leak in using ISM-VPN module at pse2_ge_rx_interrupt

CSCut42645

input queue wedged on a SSLVPN enabled router

CSCut10251

Some commands are not in running-config after AUTOINSTALL finishes

CSCus99015

"clear mac-address-table" removes sticly address from configuration

CSCup94022

CWS: WL: Crash seen after "no whitelist down" during XML Download

CSCuu82082

Memory corruption crash due to cont_scan_display_session

CSCuv59457

Exposed username and password in log when EPC export fails

CSCuq13031

[Beni]IOSD crash report@rip_add_idb in VSS setup on latest Beni [61.E]

CSCuv75728

CUBE crashed @ __be_sipSPI_ipip_antiTrombone, Antitrombone Call

CSCuw23947

Activate Under GDOI Fail-Close Disappears on Reboot

CSCuw99554

ASR crashes on removing the sub-interface on HSRP active router

CSCux09048

flow restrict on backup crypto map causes traffic to fail

CSCuu96199

ISM unexpected behaviour with stateful ipsec

CSCuu52012

Router crash when we execute show run | format command

CSCuv94186

SNMPWALK crash at ipsmIPSec_policyOfTunnel

CSCuv81298

LFA SPF causes cpuhog and crash in scaled test with 400 nodes

CSCuw47382

OTV:Local otv vlan inactive after ED reload

CSCur14893

C891FJ packet drops strikingly with 64byte/100Mbps traffics

CSCuu05855

Input rate is reduced after configure un-configure test

CSCuv06763

c897VAB: Bitswap is not working correctly

CSCux33431

VDSL Controller stuck and crash with c897VAB

CSCut40341

Line protocol on SM-X-1T3/E3 configured for frame-relay remains down

CSCuw14948

HSRP vip ping failure after power off one side Router with SM module

CSCus82816

Crash in tup_lookup_func in Scansafe feature

CSCux05779

LISP possible segmentation fault with DDT enabled

CSCuw65059

mfib on the line card stuck in Connecting state

CSCuw02238

CSR1KV, AVC: csr1kv crash when "show run | format" is run

CSCuw97075

perf-monitor service policy does not with connection initiator commands

CSCux34430

Traffic not flowing through for MAG MNP's with PBR

CSCur51997

Packets coming from outside interface NOT translated

CSCux10171

[3.17] KinPin Crashed when configuring custom HTTP

CSCux29515

$$SS: branch MC shutdown itself with dual BR branch with multi-WAN topo

CSCux60466

PfRv3 - CPUHOG pointing to cent event-trace

CSCut61985

MPLSoDMVPN; Ping to spoke int. fails if dest. mask is /32

CSCuv80670

Registration requests not initiated on tunnel source change

CSCuw85826

Evaluation of Cisco IOS and IOS-XEl for NTP_October_2015

CSCuu55332

OSPF NSR: Standby Crash on no shut of interface with ip address dhcp

CSCuw57225

PFRv2 not work well for 10% inbound load-balance

CSCuu30930

ENH IOS PKI: Client should accept content-type x-x509-next-ca-cert

CSCuw41120

IOS PKI: Temp Self-signed sequence number encoded as signed integer

CSCuu68032

IOS-XE crash when trying to auto-enroll with usage keys

CSCuv62299

CUBE crashed @ ccTDPvtGetTDObjectFromProfileTab AFW Process

CSCux17298

ISR-G2: Gigabit Ethernet interface is always in shutdown after reload

CSCuw15272

PNP non-vlan 1 zero-touch upgrade does not work

CSCuw51653

SIP SRST router in eSRST mode reject phone registration due to + DN

CSCuv22571

Memory corruption crash after show ip sla commands

CSCuw59675

watchdog crash after 'ip sla reset'

CSCtn75051

%SYS-3-TIMERNEG: Cannot start timer with negative offset

CSCuu78845

IOS 15.5 SSH auth does not progress to next method

CSCuu10241

DTLS related traceback on an IOS router terminating SSL VPN.

CSCux03041

LDP NSR: Session Flaps on Standby RP Due to MD5 Authentication Failure

CSCuu71299

MPLS LDP flap with %TCP-6-BADAUTH: No MD5 digest

CSCus46844

802.1x 3650 Radius Response not picked up by AAA code

CSCuw96640

router crashed multiple times at mc_make_packets_DQ

CSCux36081

4XXX / ISR3 xcoder fails when stream is send only receive only

CSCux45574

DSP channel not released on ISRG3 incoming FXO call

CSCux22874

On demand PCM captures needs to be available on ISR4k routers

CSCuw16166

ob-callid in source-uri field is different from the OB call's Call-ID

CSCuv93812

RTP ports hung on Router.

CSCuu25704

Memory corruption in the IO pool when a t38 fax gateway receives t37 fax

CSCux29793

2 extra Interim Accounting messages sent after SRL service activation

CSCur71089

SIM toggling between sim0 and sim1

Resolved Bugs—Cisco IOS Release 15.5(3)M1

Table 19. Resolved Bugs—Cisco IOS Release 15.5(3)M1

Identifier

Description

CSCur84322

"IOSXE-WATCHDOG: Process = RADIUS " crashed with crafted Radius response

CSCur25121

"IOSXE-WATCHDOG: Process = RADIUS " process crash with authenticated pkt

CSCur27693

"Process = RADIUS " Crashed with crafted Radius response

CSCus21322

Adding NAS_IPV6_ADDRESS in the Sanet

CSCuj60066

Amur: Katana crashes in "EAP process framework" when we start roaming

CSCug18580

ASR1k crash: UNIX-EXT-SIGNAL SEGFAULT, Process = AAA ACCT Proc

CSCut27272

CPUHOG and crash due to Auth Manager process

CSCur59242

Crash due to tplus_client_stop_timer

CSCur82459

DIAMETER trap getting enabled when PKI trap enabled

CSCut09164

Memory leak in AAA/EAP code in 3.3.5

CSCut31678

Memory leak in AAA/EAP code in 3.3.5

CSCur51387

NG3K stack: standby gets reloaded due to reason "configuration mismatch"

CSCuu88084

DSCP Marking for IPv4 and IPv6 broken

CSCuu85298

FIB/LFIB inconcistency after BGP flap

CSCuv07111

IOS and IOS-XE devices changing the next-hop on BGP route with own IP

CSCut16884

Reloading the router,the attach and data profile change to profile 1

CSCuv66776

MQC Policy-map counters do not update in T3/E3 SPA

CSCuw11898

c5930 : Crash leaded by BADSHARE messages when shaping traffic

CSCuv60523

c5930: Enable accurate accounting of CPU usage

CSCut99733

Modifying the filters in the child class-map is not working properly.

CSCuv74915

Router crash @ cce_dp_udb_vm_preclassify_process

CSCuv31435

"cns id udi" does not apply to ISRG2 device when using auto install.

CSCuu73697

ISM drops fragmented traffic if virtual-reassembly configured

CSCuv75232

Cauvery: Standby reload due to sync failure with crypto key zeroize cmd

CSCut03230

Crash when we configure primary tower name with char out of boundary

CSCuu50392

aaa attr list leak at dsensor_process_pkt_update_cache

CSCus25205

Traceback@eigrp_process_dying during unconfiguration

CSCuw17253

XE316: UNIX-EXT-SIGNAL: Segmentation fault Process = Service Routing MCP

CSCuu87276

Link-protection group config is removed from interface after IM_OIR

CSCuu54190

mpdb is getting incorrectly populated

CSCuv45996

DM on EVC BD Up mep, reload inactive SLA session showing wrong values.

CSCuu68439

Crash after no route-target import command

CSCuu26303

Router crash triggered by service policy and ipv6 traffic

CSCuw05651

EzPM causes STACKLOW message and a subsequent crash

CSCuv43978

IPv6 GRE over 6PE does not work properly

CSCuv77279

IPv6 GRE over 6PE tunnels not working after deletion of non-default VRF

CSCuv80943

MCP_DEV:Packet drops@Ipv6NoRoute with ipv6gre configs

CSCuv99758

Remove unnecessary packet debugs for UDP tunnels

CSCuu56407

ASR1k Crashes with x-cisco-cpa in INVITE and when no DSP configured

CSCuu90168

CUBE crashed due to memory hoding @ TCP_SOCKET

CSCuv61186

DSP resources not relesed after Hold Resume

CSCuv37786

ISRG3 Core pointing to CCSIP_SPI_CONTROL process

CSCuu44302

Memory leak under process RECMSPAPP with PC voip_rtp_create_fork_object

CSCuu29667

ASR1K crash when snmp setting cipSecTunnelEntry

CSCuv61208

ASR1k EasyVPN server looses RRI for clients behind PAT

CSCuu54392

Different Tunnel Protection with shared profile cannot be used

CSCut32594

OSPFv3 encryption - Adjacency not up after reload

CSCus85701

AQoS peer mismatch with NAT

CSCuv66070

Crash on executing "show nhrp group-map" command

CSCuw09293

DMVPN Per-Tunnel QoS removed when spokes re-register with changed NBMA

CSCuu93699

Crash on IKEv2 cluster hub when anyconnect client tries reconnect

CSCuv79429

IPSEC: static reverse-route is removed after retransmissions in IKMP

CSCuv26780

Memory leak when qos pre-classify is configured with Crypto

CSCur18715

CUCM native queue call disconnect due to Application AckTimer expire

CSCut88270

Duplicate hsrp vmac entries after OTV AEDs fail over

CSCuu77927

OTV stuck in inactive status when failover due to missing isis vlan tlv

CSCuu83204

Tracebacks are seen after DHCP address was assigned from secondary pool

CSCuv37210

SM-X-1T3/E3 show controller serial x/y crashes 3900e

CSCut58291

Crash in L4F (tup_lookup_func) with CWS configured on the router

CSCuq70725

LDAP Address Error at ldap_clear_transaction_all

CSCus48386

POODLE related fix : LDAPv3 client REQUIRED to support TLS

CSCuv60931

Memory leak pa_get_scratchpad @ Pi29

CSCuq82122

SSTE: Router crashed @mace_dp_remove_feature_object_for_cli

CSCuu12600

SR is not working fine in mk2fc2-sup720 device

CSCus61461

Terminator crashed with Extranet configuation

CSCuv02246

With access interface flap, traffic doesnt switch back to data mdt.

CSCuu90695

DM/SM boundary (S,G) are not repopulated: Multicast Missing Registration

CSCuv37022

Extranet MVPN traffic is getting dropped & not switched to data MDT

CSCuw49097

Loss of communication between IOS and Modem

CSCuv15708

PI29:Traceback seen on bgp_lmm_vpn_label_alloc

CSCuu92423

NBAR: memory leak in nbar control-plane causes crash in IOSd

CSCuw32937

NBAR: memory leak in NBAR CP when AVC is active

CSCuv76175

Branch MC publish globals (5) service type override hub MC's publish

CSCuv49459

dVPN: memory leaking and traceback@cent_ipc_ext_int_notify

CSCuv02300

PfRv3 - crashed at __be_cent_capability_xml_encode

CSCuv36350

PfRv3 - inaccurate Channel Egress Bandwidth in sh domain <d> mas channel

CSCuu70896

PfRv3 - path-id 0:0 shows in output of sh domain iwan master status

CSCuw51471

PfRv3 - SYS-3-CPUHOG process CENT-BR-green with 1 Traffic-class

CSCuv07769

PfRv3 crashed at _be_cent_coll_nfv9_process due to memory fragmentation

CSCuu76165

PfRV3: stale channel status with TCA 00:00:00 later, never recover

CSCuv83586

PI25: channel flapping with NBAR based QoS Policy for NTT

CSCuw27773

Suppress TCA when channel has no next hop

CSCuv77045

TC cannot be delete on PD side when site-prefix is deleted

CSCuv65370

Avoid any action on Leap SEcond indictor flag for non-leap second months

CSCuv23475

CPUHOG and crash on "no network 0.0.0.0" with vnet configuration on intf

CSCus68229

Memory leak in OSPFv3R

CSCuv22992

PFR router crashes due to watchdog when displaying config

CSCuu98524

PFR/OER related IOS crash

CSCuu97977

Pfrv2 load-balance not working with passive mode.

CSCuu68144

Crypto CA process Traceback after PnP preprovisioned rule match

CSCuu18348

IOS PKI HA fails to initialize on standby router after reload or upgrade

CSCuu81737

Router crashes when using crypto

CSCuu46604

Router crashes when a failed primary link comes back up

CSCuu68862

SUP crash @ Process = SNMP ENGINE

CSCuu82607

Evaluation of all for OpenSSL June 2015

CSCus88868

IOS openssl leak observed with SSL Anyconnect VPN

CSCut35260

SSL Handshake failure with rc4-128-md5 cipher on ASR/ISR platforms

CSCuv38711

Router crash at SSLVPN_PROCESS

CSCuv11468

TCP accesses the ARP table in Interrupt context

CSCuw47130

STCAPP commands gets removed after reloading 43XX/44XX routers

CSCuq24202

Cisco IOS TCL script interpreter privilege escalation vulnerability

CSCuv51901

ASR1K BGP send UPDATE don't observe the TCP OPTION

CSCuv87609

QoS Policing and queuing broken on ATM Bridged interface for IPv4/v6

CSCur67691

Continous reload issues seen on ASR1K B2B Redundancy

CSCuu60542

Route crashed at KA in function flex_dsprm_send_vtsp_alarm_indication

CSCuv34164

Crash after SCCP session tear down via no sccp command

CSCuw26259

SIP SUBSCRIBE msg is responding back with 503 Service Unavailable

CSCuv23813

Crash at be_cellular_get_mgmt_instance when no shut 1T

Open Bugs—Cisco IOS Release 15.5(3)M

Table 20. Open Bugs—Cisco IOS Release 15.5(3)M

Identifier

Description

CSCuj86253

2900 w/ multiple EHWIC-4ESG-P’s and L2TPv3 via SVI’s drops 50% multicast.

CSCup94022

Cloud Web Security whitelist: Crash seen after configuring the no whitelist down command during XML download.

CSCuq64532

Firebee router’s PIM hellos dropped intermittently in Firebee port.

CSCuq67912

Firebee: After shut/no-shut of mrouter port, IGMP snooping stops working.

CSCuq70725

LDAP address error at ldap_clear_transaction_all.

CSCur09167

Multicast to receiver stops when another receiver joins an aliased multicast group.

CSCur83620

DHCP configured interface transitions to static after interface flap.

CSCus45019

Media loop detection failure.

CSCus53310

DHCP relay for IP phones not forwarded out.

CSCus56080

Memory leak in using ISM-VPN module at pse2_ge_rx_interrupt.

CSCus76858

IPS auto update failed, Internet links go down and come up.

CSCus85701

A QoS peer mismatch with NAT.

CSCus90133

IOS crashed after issuing the “test cellular 0 modem-power-cycle” command.

CSCut16273

On ISM with the no ip cef command, session fails with memory leak after clear crypt session.

CSCut16884

After reloading the router, the attach and data profile changes to profile 1.

CSCut25702

2960X 802.1x per user ACL blocking all traffic.

CSCut34058

Memory fragment on SM-X-1T3/E3= with serial background process.

CSCut42645

Input queue wedged on a SSLVPN enabled router.

CSCut45177

Cloud Web Security HTTPs traffic fails to load on ISR configured with NVI.

CSCut57456

The copy run http command crashes.

CSCut67841

Output drop on cellular interface during Wifi + LTE performance testing.

CSCut85312

H245 accessing free chunk.

CSCut86321

Tx hang on 2951`s GigabitEthernet interface.

CSCut96721

Crash on PfR master router at oer_mc_apc_changed_prefix.

CSCuu08872

Crash on PfR master router at pfr_exp_send_tc_config_internal.

CSCuu12283

CUBE failed to create DP session on the standby for Webex flow.

CSCuu20332

FW switching with longest folder name or blank name.

CSCuu21270

Traceroute freezes the router with the ip nat enable command configured.

CSCuu26303

Router crash triggered by service policy and IPv6 traffic.

CSCuu26920

PfRv3: Non-unique path-ID between DCs results in channel issues.

CSCuu33351

Input queue wedge due pool_grow_cache.

CSCuu35179

7206VXR (NPE-G2) -VSA: Enabling HA SSO crashes the standby router.

CSCuu40244

Memory leak in c3600_cpu_input_pak_coalesce with WebVPN enabled.

CSCuu40386

Zone-Based Firewall HA: Routers not replicating asymmetric traffic from standby to active.

CSCuu44820

Spurious memory access caused router to crash with phone proxy.

CSCuu57313

RAI with options bound to the loopback interface does not work.

CSCuu60689

Packets dropped by ingress ACL when IPSec + ACL is configured for IPv6.

CSCuu66041

Reload is required after FW upgrade; otherwise FW corrupts with add FW upgrade.

CSCuu68675

C819GW-LTE-GA-EK9 - After FW upgrade, modem goes down and does not come up.

CSCuu71048

Modem’s ESN value replaced by Vzw SIM’s ESN after FW upgrade.

CSCuu71299

MPLS LDP flap with %TCP-6-BADAUTH: No MD5 digest.

CSCuu71473

Rework for CSCun57148 - High CPU in FNF Cache Ager.

CSCuu72850

SNMP crash while polling EHWIC-4G-LTE-V.

CSCuu73005

PfRv3: Unreachable TCA when detected when TC aging out on remote site.

CSCuu73697

ISM drops fragmented traffic if Virtual Reassembly is configured

CSCuu78845

Cisco IOS 15.5 SSH authentication does not progress to next method.

CSCuu79690

FW upgrade does not work after Dm log is off (disabled).

CSCuu82082

Memory corruption crash due to cont_scan_display_session.

CSCuu84021

FW upgrade to unsupported FW corrupts the original FW.

CSCuu86952

C819G-4G-GA-K9 crashes after clear interface cellular 0.

CSCuu90168

CUBE crashed due to memory hoding @ TCP_SOCKET.

CSCuu95643

CISCO 2921/K9 with Call Manager XML client crashes.

CSCuu96199

ISM unexpected behavior with stateful IPsec.

CSCuu98027

OnePK memory corrupt crash when repeating the show policy-map command.

CSCuu98467

FNF stops working after a few hours.

CSCuu98524

PfR/OER related IOS crash.

CSCuv01156

No command on ESR to set the password minimum length.

CSCuv01607

Invalid SPI: Attempt to use contiguous buffer as scattered; full queue.

CSCuv01894

NMI crash: NBAR.

CSCuv06116

Cellular interface gets reset.

CSCuv07111

Cisco IOS and IOS XE devices changing the next-hop on BGP route with own IP.

CSCuv08073

ECIO display value is wrong in CDMA mode.

CSCuv18154

Sprint 1xRTT can attach but PING does not go through.

Resolved Bugs—Cisco IOS Release 15.5(3)M

Table 21. Resolved Bugs—Cisco IOS Release 15.5(3)M

Identifier

Description

CSCuh36583

Cisco ISR G2: DSP Crash due to backplane switch lockup during T1 errors.

CSCun31438

Abnormal call disconnection due under load due to DP errors.

CSCun94946

Cisco IOS: Vulnerability in zone-based firewall.

CSCuo74823

Crash when the show frame-relay multilink detail command is issued.

CSCuo75572

Cisco IOS Software IKEv2 Denial of Service Vulnerabilities

CSCup32531

Both ESPs crash at AOM parent when flapping 6K FlexVPN sessions.

CSCup67654

ISM-VPN module crash due to memory leak: Traceback = 1000b8a0 or 1000b8c0.

CSCuq59704

W153657-SDK APIs return errors.

CSCuq91734

NHRP packets are dropped after Easy VPN decryption.

CSCur01171

Memory leak in MRCP_CLIENT in add_to_hoststatus_table.

CSCur23656

Cisco IOS and IOSd in IOS XE Release: Evaluation of SSLv3 POODLE vulnerability.

CSCur29582

IPSec VPN: Removal of crypto-map command kills BFD session forever.

CSCur45606

Logging discriminator does not work.

CSCur54389

SRTP-RTP call with HOLD/RESUME disconnected.

CSCur63914

IOS zone-based firewall not clearing half-open MSRPC sessions and these sessions hang.

CSCur66140

Import of global routes to VRF fails.

CSCur70959

Memory leak @ sipContentObjPvtSetBody.

CSCur78325

Enrollment retry is not happening during initial enrollment/auto-enroll.

CSCur77354

Router reloads due to dhcpc_addr_purge accessing a previously freed IPL.

CSCur82431

Failure of path confirmation in multiparty adhoc conference call.

CSCur83129

Error message: SOC4E command fail seen in live network.

CSCur88684

C897VAB Ethernet0: Output-queue stuck in full state (40/40).

CSCur96758

DDNS not updating the change in URL.

CSCur96943

CCSIP_SPI_CONTROL leak in sippmh_parse_record_route.

CSCus07134

Redundancy inter-device broken with security ipsec.

CSCus13902

Failure seen in OER border router functionality.

CSCus26844

Interrupt stack overrun and crash caused by MPLS recursive tunnel lookup.

CSCus48378

CNS feature required to support TLS.

CSCus48386

LDAPv3 client required to support TLS.

CSCus51038

Media forking fails for a Do-EO call in flow through mode.

CSCus54238

PKI “revocation check crl none” does not fallback if CRL is not available.

CSCus54365

Memory leak in tlv_calloc.

CSCus65095

SSTE: QoS pre-classify was broken.

CSCus66497

IOSv instances stop responding.

CSCus68017

Ping over mismatch-link efm-bond in auto mode fail due to fcs error.

CSCus68229

Memory leak in OSPFv3.

CSCus72019

DHCP server crash when DHCP client interface transitions to shutdown or no shutdown.

CSCus72257

50% ping failure with IPv6 dual stack and dialer configured.

CSCus73816

C888-K9 is not working with Cisco IOS Release 55-1.23.T image.

CSCus74192

Link down event does not flush the routes correctly with ISIS.

CSCus75537

Add the TLS_RSA_WITH_AES_128_CBC_SHA cipher suite support for VXML httpc

CSCus75907

Router crashes when Fax T38 protocol configured.

CSCus77335

Tags are not set for OSPF/EIGRP packets with VRF.

CSCus77343

DSMP crash while doing OIR or module reload when active call exists.

CSCus77875

List headers leak verified cert chain Held CCSIP_TLS_SOCKET & Chunk Manager.

CSCus78750

6RD: Knob to disable security check missing.

CSCus80423

CISCO1921/K9 / DNS process caused CPU hog and router crash.

CSCus89274

Crash with NAT/reflective ACL and TCP session going through the box.

CSCus89791

Codec g722-64 crash during dial tone with country code.

CSCus91250

Basic call in conference block scenarios fail with Cisco IOS Release 15.5(1.23)T0.2 version.

CSCus92437

VXML gateway crashes when video needs to be played to caller in queue.

CSCus94048

Traffic policing technique is not working over ATM interface.

CSCus95226

Compact flash corruption due to call-home directory being created.

CSCus95936

BRI goes down when a policy-map is applied directly.

CSCus97420

httpc crash at on more http:/' command.

CSCut03793

IGMP snooping on VLAN remains in disabled state even after enabling.

CSCut08626

DSMP crash at DSP packet buffer allocation.

CSCut11714

Router crash on defaulting interface with CFM configuration.

CSCut17865

Cisco ASR 1000 Series Routers:13RU IOSd crash @PnP Agent Discovery after router reload.

CSCut18365

Tracebacks found @ moh_multicast_recv_input.

CSCut24140

Old active not coming up after first SSO; also seeing a traceback.

CSCuu26224

CUBE with SRTP fallback will crash when call hit on incoming dial-peer 0.

CSCut26305

Cisco CSR1000 V: next reload license level is not working.

CSCut27260

Not able to boot with Cisco IOS Release 15.5(2.3)T image on C867VAE-W-A-K9 platform.

CSCut27272

CPUHOG and crash due to Auth Manager process.

CSCut28445

CSCur47160 broke load balancing.

CSCut30579

Dynamic PBR policy inconsistent & never update after path failover.

CSCut38455

Cisco Anyconnect SSL connectivity issues after some period of time.

CSCut45089

CWMP configuration apply failure.

CSCut47025

BGP-FS of VRF configure command is changed in show running.

CSCut48038

The cdma gps nmea command is not getting configured.

CSCut53686

When a 3G call is dropped, it does not re-establish.

CSCut66144

VXML GW fails to handoff call to VXML application on second VRU leg.

CSCut67877

IOS crashes when changing tunnel destination on a tunnel with QoS.

CSCut68920

Polycom IP Phone not working with new IOS version on Cisco 1941.

CSCut78892

Router crashes while disabling the DMVPN tunnel.

CSCut87425

CPU hog in EEM TCL Proc after TCL script termination with long runtime.

CSCut92745

Crash while placing MLPP calls.

CSCut98205

Cisco 5760 lost configuration after upgrade.

CSCut99412

Router crashing while configuring security policies via CCP Express.

CSCut99533

Router Crash @ pa_fo_dead, pa_dp_producer_pkt.

CSCuu00059

IOS zone-based firewall not clearing half-open MSRPC sessions.

CSCuu21802

Cores and TBs noted on Cisco IOS XE Release 3.16S running live traffic.

CSCuu24780

Flash corruption when router crashes on bootup.

CSCuu36041

VPLS BGP AD resignal time takes ~20-40s for multi-homing scenario.

CSCuu84323

VZW & Sprint can attach but cannot ping in 2G/3G mode.