Bugs for Cisco IOS Release 15.5(2)T

Open and Resolved Bugs

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Open Bugs—Cisco IOS Release 15.5(2)T2

Table 1. Open Bugs—Cisco IOS Release 15.5(2)T2

Identifier

Description

CSCuv01607

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

CSCuw02624

IOS:Cannot periodically establish SSL connection

CSCuv22078

C881W: Inconsistent behaviour with Guest PC plugged behind Avaya Phone

CSCuv84210

DSMP crash with corrupted dsp_intf value

CSCuu46659

Display warning before saving config that can trigger routing flap

CSCuv86229

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

CSCuw02226

C897VA %LINEPROTO-5-UPDOWN output soon even if carrier-delay configured

CSCuw40391

IPS: Crash@ips_dp_delete_half_open_session Part II

CSCuu95635

1941 15.4(2)T Crash System returned to ROM by bus error at PC 0x26183C40

CSCuu82082

Memory corruption crash due to cont_scan_display_session

CSCuw15904

High CPU due to IP Input in specific tunnel traffic

CSCuw33384

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

CSCuw28957

DMVPN Hub has no Crypto Sockets in Listen state

CSCuv54418

SGT packets dropped when CTS enabled on dot1q sub-interface w bridging

CSCut86321

Tx hang on 2951`s GigabitEthernet IF

CSCuv07808

BSTUN async-generic combining input frames

CSCuw14948

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

CSCut45177

CWS HTTPs traffic fails to load on ISR configured with NVI

CSCuw20313

Router crash configuring IPv6 over IPv4 tunnel on NEMO tunnel template

CSCuw22945

Crash in ipnat_generic_fixup token_array

CSCuu21270

Traceroute freezes the router with ip nat enable configured

CSCuw29178

%SYS-3-BADFREEMAGIC: Corrupt free block when running 'ip nbar' commands

CSCuu98027

onepk memory corrupt crash when repeating sh policy-map

CSCuv46225

Dead memory leak SCCP TLS CLIENT

CSCuw41120

IOS PKI: GetCertInitial SCEP sequence is not encoded as unsigned integer

CSCuv11944

Memory corruption after CAPTURE_FULL error

CSCuu40244

Memory leak in c3600_cpu_input_pak_coalesce with webvpn enabled

CSCuw14345

High CPU due to 'IP Connected Rou' process and Low Memory .

CSCuv41355

Unable to telnet -- No wild listener: port 23

CSCuu25704

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

CSCuv63373

DNS value received from 4G EHWIC not populated correctly in IOS

CSCuv89892

MC7350 modem remains on 'LOW POWER MODE'

Open Bugs—Cisco IOS Release 15.5(2)T1

Table 2. Open Bugs—Cisco IOS Release 15.5(2)T1

Identifier

Description

CSCuj86253

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

CSCuq70725

LDAP Address error at ldap_clear_transaction_all.

CSCus45019

Media loop detection failure.

CSCus90133

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

CSCut16884

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

CSCut42645

Input queue wedged on a SSLVPN enabled router.

CSCut58291

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

CSCut67841

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

CSCuu20332

FW switching with longest folder name or blank name.

CSCuu26303

Router crash triggered by service policy and IPv6 traffic.

CSCuu40244

Memory leak in c3600_cpu_input_pak_coalesce with webvpn enabled.

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.

CSCuu79690

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

CSCuu81737

Router crashes when using Crypto.

CSCuu84021

FW upgrade to unsupported FW corrupts the original FW.

CSCuu84323

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

CSCuv08073

ECIO display value is wrong in CDMA mode.

Open Bugs—Cisco IOS Release 15.5(2)T

Table 3. Open Bugs—Cisco IOS Release 15.5(2)T

Identifier

Description

CSCts39290

Underruns incrementing for active interfaces of NPE-G1.

CSCtz25787

Support for variable length check pointing inVoIP-ha.

CSCud65543

Crash in firewall code processing.

CSCug89173

Fragmented GetVPN traffic fails after few seconds with ISM-VPN.

CSCuh29880

CPUHOG watchdog crash shdsl_efm background.

CSCuh36583

Cisco ISRG2 Routers - DSP crash due to backplane switch lockup during T1 errors.

CSCuh53075

Cisco C3900 Series Routers ISM crashed when “clear crypto session” with 3000 DMVPN tunnels.

CSCuj86253

Cisco 2900 Series Routers with multiple EHWIC-4ESG-P’s and L2TPv3 via SVI’s drop 50% multicast.

CSCuj95960

ISM crash due to reassembly double free.

CSCup04595

C isco ASR 1000 Series Routers crash at nhrp rn_delete.

CSCuq70725

LDAP address error at ldap_clear_transaction_all.

CSCur01171

Memory leak in MRCP_CLIENT in add_to_hoststatus_table.

CSCur73777

Vaccess cloning fails if Vtemplate is IPv6 enabled + VRF pushed by AAA.

CSCur77354

Router reloads due to dhcpc_addr_purge accessing a previously freed IPL.

CSCur83620

DHCP-configured interface transitions to static after interface flap.

CSCus05038

Socket_set_option for SNDTMEO does not set the time properly.

CSCus08337

Memory leak in IPSEC key engine process with VAM2+.

CSCus20997

Cisco ASR 1000 Series Routers: BGP Notification of admin shutdown triggers graceful restart.

CSCus26844

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

CSCus53310

DHCP relay for IP phones not forwarded out.

CSCus56080

Memory leak in using ISM-VPN module at pse2_ge_rx_interrupt.

CSCus56128

Buffer leak in ‘Huge’ pool.

CSCus57502

HA support for OOB DTMF Interworking.

CSCus72019

DHCP server crashes when DHCP client interface transitions between shut and no shut.

CSCus72752

Crash on sslvpn_process.

CSCus75068

Anti-replay scenario for GetVPN fails.

CSCus77875

List headers leak verified certificate chain held CCSIP_TLS_SOCKET & Chunk Manager.

CSCus79860

Crash in IOS-FW code with Skinny and H.323 sessions.

CSCus79972

Crash on “tunnel protection ipsec profile profile-name.”

CSCus82084

Reventon cards not enabled even though the CLI output shows it is enabled.

CSCus82816

Crash in tup_lookup_func in Cisco Cloud Web Security feature.

CSCus84527

Reachability issues due to Cisco Express Forwarding, when dialer interface is involved in DMVPN.

CSCus85689

Crashes in policy routing, under “OER Border Router” process.

CSCus89274

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

CSCus93777

Cisco IOS crash when making configuration changes while show output is waiting.

CSCus95177

MAINBOARD-2-INITFAIL on multiple Cisco 2911 Routers.

CSCus95226

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

CSCut02658

Crash @ list_insert_default.

CSCut05631

Router reloads while performing NAT sanity test.

CSCut13883

Ping is not going through after applying Crypto.

CSCut23908

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

Resolved Bugs—Cisco IOS Release 15.5(2)T4

Table 4. Resolved Bugs—Cisco IOS Release 15.5(2)T4

Caveat ID Number

Description

CSCup90532

Cisco IOS and IOS XE Software DNS Forwarder Denial of Service Vulnerability

CSCuz81292

IPv6 neighbor discovery packet processing behavior

CSCva75774

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

CSCux97540

Cisco IOS and IOS-XE IKEv2 DoS Vulnerability

CSCvb29204

BenignCertain on IOS and IOS-XE

CSCuy47382

Cisco IOS and IOS XE Software IKEv1 1 Fragmentation Denial of Service Vulnerability

CSCuy87667

Cisco IOS and IOS XE Software AAA Login Denial of Service Vulnerability

Resolved Bugs—Cisco IOS Release 15.5(2)T3

Table 5. Resolved Bugs—Cisco IOS Release 15.5(2)T3

Identifier

Description

CSCux67975

AIGP for next-hop BGP route is not being used or its not deterministic

CSCus94258

AIGP metric not used when NH has AIGP attribute

CSCux55351

ASR1K router crashed due to running BGP with AIGP

CSCux06508

ASR1K: after unconfig MPLS VPN, can NOT config OTV. MPLS still there.

CSCux70093

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

CSCso40779

BGP/max-prefix - incorrect warning max-prefix message

CSCux97040

BGP: default RT filter flag not reset when <clear ip bgp > executed

CSCuv36790

clear bgp command don't consider AFIs when used with update-group option

CSCux96029

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

CSCuw11898

c5930 : Crash leaded by BADSHARE messages when shaping traffic

CSCut42645

input queue wedged on a SSLVPN enabled router

CSCuv05226

ASR920 : VRF is not deleted after replacing default config

CSCux39969

Redistribution 0.0.0.0/x to RIP doesn't work after clear ip route *

CSCuq13031

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

CSCuc66534

IPSec MIB queries leading to memory leak; Wrong SNMP values reported

CSCur18715

CUCM native queue call disconnect due to Application AckTimer expire

CSCuw74752

cpu hog and crash in isis_ip_xlfa_pq_ipaddr_usable

CSCuv26774

ISIS holds routes even after removing interface with config replace

CSCux59649

ISIS lsp-mtu size 128 removes TILFA and rLFA tunnels

CSCuv81298

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

CSCuw47382

OTV:Local otv vlan inactive after ED reload

CSCux96625

paths not present under 'show isis fast-reroute remote-lfa tunnels'

CSCuv16074

rLFA : PQ address not selected when PQ node has multiple nexthops

CSCuw97035

RPF fail when default originated from ISIS and egress is te-tunnel

CSCuy12271

Wrong LSP Size Calculation Following MAC Move with OTV

CSCuu05855

Input rate is reduced after configure un-configure test

CSCux65169

Log messages: Managed chunk malloc operation on Null Chunk

CSCuw92679

IOS-XE crash at nhrp_iprib_lost_route when running 'debug nhrp routing'

CSCuu55332

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

CSCuu68144

Crypto CA process Traceback after PnP preprovisioned rule match

CSCuv42560

Trustpool bundle fails to deploy on devices with smaller nvram space

CSCuv62299

CUBE crashed @ ccTDPvtGetTDObjectFromProfileTab AFW Process

CSCuw47130

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

CSCuv80214

Router crash on removing dial peer

CSCux17945

Hootie call is unable to mix multicast streams

CSCuw54917

LMR port stuck in S_TRUNK_PEND after T1/E1 reports LOF

CSCux22874

On demand PCM captures needs to be available on ISR4k routers

CSCux20973

OPTIONS keepalives are sent to outbound-proxy when disabled at dial-peer

CSCuv93812

RTP ports hung on Router.

CSCuu70794

'cellular lte profile create' does not work on Tcl configuration mode

Resolved Bugs—Cisco IOS Release 15.5(2)T2

Table 6. Resolved Bugs—Cisco IOS Release 15.5(2)T2

Identifier

Description

CSCuu18788

DATACORRUPTION-1-DATAINCONSISTENCY when polling ceExtSysBootImageList

CSCus82903

BGP - %IPV6_ADDRESS-3-NULLIDB: Uninitialized interface pointer

CSCuv00910

bgp afi1/safi1 and afi1/saf4 only peers in the same update-group

CSCuu05543

BGP fix debug: tbl VPNv4 Unicast:base Defer topo reset till scanning

CSCuu29471

BGP Scanner Traceback at be_bgp_imp_shut

CSCur43720

cost community issue

CSCuv31135

Disable connected-check in one side only makes route as unreachable

CSCuu85298

FIB/LFIB inconcistency after BGP flap

CSCuu28444

import of global route to vrf fail on clearing bgp because quota reached

CSCum41167

Importing multipath routes changes next-hop to 0.0.0.0 and traffic fails

CSCuv07111

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

CSCut27341

MPLS VPN - CPE RT influencing fails when SOO present as a path attribute

CSCuu03165

Not able to remove deny statement in comm-list

CSCuu17629

Rollback is aborting due to 'ip extcommunity-list 2'

CSCut70603

RTFilter shows 'Not advertised to any peer' even though its advertised

CSCuu30801

VPN label is not present in VRF routing table

CSCuv08073

ECIO display value is wrong in CDMA mode

CSCut16884

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

CSCuv01156

No command on ESR to set password min-length

CSCuu35625

Crash leaded by BADSHARE messages when shaping traffic

CSCuv74915

Router crash @ cce_dp_udb_vm_preclassify_process

CSCut21091

IPSec HMAC errors seen when using DH group 21 for PFS

CSCuv01746

DLEP VRF aware support request

CSCuu27920

test command to delete dsmp streams

CSCus57583

ASR 1K BGP Process Crash Due to EIGRP Route Redistribution

CSCus25205

Traceback@eigrp_process_dying during unconfiguration

CSCuq34312

Junk characters in call-home message

CSCur45606

logging discriminator doesn't work

CSCuu68439

Crash after no route-target import command

CSCut28445

CSCur47160 broke load balancing

CSCuu26303

Router crash triggered by service policy and ipv6 traffic

CSCuv43978

IPv6 GRE over 6PE does not work properly

CSCuv80943

MCP_DEV:Packet drops@Ipv6NoRoute with ipv6gre configs

CSCuu90168

CUBE crashed due to memory hoding @ TCP_SOCKET

CSCuu00050

CUBE with SRTP fallback is dropping SRTP RTP/SAVP from the 200 OK SDP

CSCuu89938

Hung call seen on CUBE when TCP timeout trigger

CSCuu44302

Memory leak under process RECMSPAPP with PC voip_rtp_create_fork_object

CSCuu29667

ASR1K crash when snmp setting cipSecTunnelEntry

CSCut95978

CBAC Pinholes in crypto-map access-group

CSCus92857

Crypto Stateless redundancy causing 'IPSEC install failed' after preempt

CSCuu54392

Different Tunnel Protection with shared profile cannot be used

CSCus96078

duplicated ipsec sa does not fully delete isakmp sa

CSCut87217

GETVPN - ASR1K GM deny policy fails when the policy is updated by the KS

CSCus94957

gobal flow MIB table on CSR is not updated with counters

CSCus68467

MDC: DMVPN Tunnel Path-mtu-discovery not working with Jumbo MTU size

CSCuq91734

NHRP Packets are dropped after EzVPN decryption

CSCut32594

OSPFv3 encryption - Adjacency not up after reload

CSCus85701

AQoS peer mismatch with NAT

CSCus87215

EzVPN Proxy DNS not installed on client post 12.4

CSCuu93699

Crash on IKEv2 cluster hub when anyconnect client tries reconnect

CSCut19255

IKEV2 should send IKE identity in AAA access request

CSCut75076

IOS Anyconnect-EAP accounting IKE-ID used as username

CSCuu67867

IOS Anyconnect-EAP must send calling-station-id in radius access request

CSCuu08603

IOS Anyconnect-EAP: Multiple connection with same IKE-ID fails

CSCtf30773

Bogus ip addresses shown in 'SA has outstanding requests' debug message

CSCut32445

Crash - IPSec/ISAKMP Timer driven crash.

CSCuu24977

Packet accouting of IKEv2 stops when IKEv1 client is provisioned

CSCut93050

IOS IPsec traffic statistics reported incorrectly by SNMP

CSCus30128

RRI dynamic L2L after client change ip address Ipsec rekey lost routes

CSCuv94992

Backing out CSCur27771 from v155_2_t_throttle

CSCus97802

CISCO3945-HSEC+/K9 Crash constantly with crypto engine

CSCur27771

FlexVPN tunnel mode gre ipv6 doesn't work

CSCuv26780

Memory leak when qos pre-classify is configured with Crypto

CSCus96715

PROGRESS after ALERTING not allowed user side (U7) for Primary-net5

CSCut88270

Duplicate hsrp vmac entries after OTV AEDs fail over

CSCut30167

ISIS may crash when reaching LSPFULL condition with IPv6 routes

CSCuu21448

ISIS Metric with Multiple instances using ciiCircLevelMetric OID

CSCuv16769

ISIS: Old path not deleted in Global RIB when new path is filtered out

CSCuu77927

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

CSCuu25273

007: Aggregate rate is not showing correctly in Bonding mode

CSCuu77844

3945E with EHWIC-1GE-SFP-CU/ GLC-LH-SMD= not suppport DOM

CSCuu81704

Crash due to Stack for process UCSE Monitor running low

CSCuv39352

WCCP Tracebacks running 15.5(2)T1

CSCuu12600

SR is not working fine in mk2fc2-sup720 device

CSCus61461

Terminator crashed with Extranet configuation

CSCus91917

Auto-RP config is removed from running config when address is configured

CSCur63259

PIM: *,G assert, device using negative assert metric

CSCuu90695

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

CSCur01171

Memory leak in MRCP_CLIENT in add_to_hoststatus_table

CSCuu60385

NBAR Crashed @ pal_ios_global_unlock_interrupts

CSCut85551

Crash with DMVPN NHS using FQDN

CSCur06845

NHRP control packets should be forwarded preferably on the same cloud

CSCut77619

APRIL 2015 NTPd Vulnerabilities

CSCuv23475

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

CSCus68229

Memory leak in OSPFv3R

CSCuv55915

Cisco2911 can't enable pfr SNMP Trap

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

CSCud22770

Memory Leak @OER SAA MC Prob

CSCuv22992

PFR router crashes due to watchdog when displaying config

CSCus34995

PFR- show pfr master traffic performance displaying incorrect stats

CSCuu98524

PFR/OER related IOS crash

CSCuu97977

Pfrv2 load-balance not working with passive mode.

CSCuu41205

crypto pki crl request should have better input sanity

CSCuu95125

GetVPN KS lost certificate during rollover w/o auto-enroll configured

CSCuu26723

IOS PKI chain-validation may get anchored to Root TP causing IKE failure

CSCuu46926

IOS PKI default auto-rollover 30 is not displayed in running-config

CSCuu18348

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

CSCuu81737

Router crashes when using crypto

CSCur88124

default throttling require other defaults in some cases

CSCuv90204

SMEF keywords' change

CSCuu06215

AAA sends garbage value to SSH and causes RP crash

CSCuu78845

IOS 15.5 SSH auth does not progress to next method

CSCur94774

Problem with 'ip ssh source-interface' command

CSCuu82607

Evaluation of all for OpenSSL June 2015

CSCus88868

IOS openssl leak observed with SSL Anyconnect VPN

CSCuq24202

Cisco IOS TCL script interpreter privilege escalation vulnerability

CSCur76305

Memory leak in ASP proces Catalyst 2960s

CSCus58908

Problem with 'ip tftp source-interface' command on reload/ISSU

CSCuv20443

IOSv: high CPU and long delay for show command output

CSCur24408

watchdog crash invoked after a CPU-HOG from 'CC-API_VCM' process

CSCur67691

Continous reload issues seen on ASR1K B2B Redundancy

CSCuu60542

Route crashed at KA in function flex_dsprm_send_vtsp_alarm_indication

CSCuu33464

Router crash due to a NULL access at line 3432 in dsmapi.c

CSCuu83604

[XE317] observing MallocLite chunk leaks with ds0-group under T1/E1

CSCut59448

Null0 interface disappear and Routes pointing to Null0 do not work

CSCuv34164

Crash after SCCP session tear down via no sccp command

CSCuv51463

Increase E1-R2 Stop Tone Timer

CSCuv01915

R2 MFC signal level is lower than regulatory limit

CSCuu44557

VG310 missing caller id and strange ringtone issue

CSCuw26259

SIP SUBSCRIBE msg is responding back with 503 Service Unavailable

CSCut64832

standby-sup cannot bootup when 8k vrf configured

CSCuv23813

Crash at be_cellular_get_mgmt_instance when no shut 1T

Resolved Bugs—Cisco IOS Release 15.5(2)T1

Table 7. Resolved Bugs—Cisco IOS Release 15.5(2)T1

Identifier

Description

CSCun29420

Crash observed with active IP SLA probes.

CSCun57148

High CPU in Flexible NetFlow cache Ager P.

CSCun68322

Support BGP graceful restart for VPN AF in platform without MPLS.

CSCup49008

CENT: Chunk memory block corrupt when remove cent VRF instances.

CSCup94040

Hub MC IOSd memory exhausted and crash under stress like blackout failure.

CSCuq68961

Update IC2M test harness to support AES KW algorithm validation testing.

CSCuq91734

NHRP Packets are dropped after EzVPN decryption.

CSCur15263

vIOS crash in IPsec because wrong parameters passed to event trace write.

CSCur70959

Memory leak @ sipContentObjPvtSetBody.

CSCur83129

Error message: SOC4E COMMAND FAIL seen in live network.

CSCur88684

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

CSCur90546

qos_mon_periodic processes getting spawned without any configuration.

CSCur96943

CCSIP_SPI_CONTROL leak in sippmh_parse_record_route.

CSCus01735

cbQosTSCfgRate64 is not supported on ASR1000 Series Routers.

CSCus03834

Tracebacks in Crypto CA process even without PKI configurations.

CSCus05038

Revocation-check ocsp none does not timeout fast for unreachable server.

CSCus11365

L2VPN pseudowire backup state DN after SUP HA.

CSCus14484

Crash on exporting map from VRF to global through BGP.

CSCus20997

Cisco ASR1000: BGP notification of admin shutdown triggers graceful restart.

CSCuq25323

DLSW peers fail to connect when other DLSw peer sends FIN instead of RST.

CSCus26146

VRF LISP routes not exported to global table with valid next hop.

CSCus38037

Crash with show voice class ctl-file command.

CSCus43594

RP crash when cleanup VPLS scale configuration.

CSCus65095

SSTE: QoS pre-classify was broken.

CSCus70527

MDC: Template and IPC issue leading to hung memory allocation.

CSCus72257

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

CSCus73553

Memory corruption crash in PKI certificate processing.

CSCus74192

Link down event does not flush the routes correctly with IS-IS.

CSCus77875

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

CSCus82775

RSP2: MSPW sessions down on S-PE after SSO.

CSCus84871

MDC: Branch MC/BR router crashed@cent_rpi_process_parent_down.

CSCus89274

Crash with NAT/reflective ACLand TCP session going through that box.

CSCus89791

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

CSCus92291

AN: Router (Registrar) crashes while bootstrapping.

CSCus95226

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

CSCut03793

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

CSCut06046

Cisco XE Release 3.15S: Incorrect QoS service-group details and stats.

CSCut08626

DSMP crash at DSP packet buffer allocation.

CSCut11154

Traffic drop of 4 seconds seen after 2nd SSO with LFA FRR configurations.

CSCut13375

Ping across AN created IPsec tunnels is not working.

CSCut13883

Ping is not going through after applying Crypto.

CSCut14502

Address pool leak upon Anyconnect reconnect and subsequent disconnect.

CSCut17865

ASR1000:13RU IOSd crash @PnP Agent Discovery after router reload.

CSCut18365

Tracebacks found @ moh_multicast_recv_input.

CSCut24465

Static VFI went down after PTF reset.

CSCut27260

Not able to boot with 15.5(2.3)T image in C867VAE-W-A-K9 platform.

CSCut30579

Dynamic PBR policy inconsistent & never update after path failover.

CSCut31519

MDC: A crash @CENT EXPORTER THREAD when doing configure replace.

CSCut45089

CWMP configuration apply failure.

CSCut46130

MARCH 2015 OpenSSL vulnerabilities.

CSCut46705

Wrong bandwidth distribution in SIP 200 & 400 causes queue limit of 2.

CSCut50109

Cisco CSR 1Kv radius IPsec accounting - packet count gets doubled.

CSCut54215

Cisco CBR8: Keys not saved after switchover.

CSCut55649

Bender c2951 router crashes with Cisco IOS Release 15.5(2.6)T image.

CSCut57290

Egress LER TTL propagation misbehavior in per-ce label allocation mode.

CSCut58291

Crash in L4F (tup_lookup_func) with Cloud Web Security configured on the router.

CSCut66144

VXML GW fails to hand off call to VXML Application on second VRU leg.

CSCut67718

Media-mon crash at mmon_set_start_timer().

CSCut78892

Router crash while unconfiguring DMVPN tunnel.

CSCut87715

HMCBR site-prefix DB has missing prefixes for discovered sites.

CSCut92380

Cisco IOS XE 3.13S: Duplicate Internet-bound TC learned with enterprise prefix.

CSCut92745

Crash while placing MLPP calls.

CSCut97997

Cisco ISR 4K Crashes due to CCSIP_TLS_SOCKET process.

CSCuu03778

ISSU: Cisco IOS XE Release 3.13S-to-Cisco IOS XE Release 3.14S Traceback@fib_subtree_context_lc_unpack_xdr after RV.

CSCuu04027

MDC: only 404 branches can be discovered by hub master.

CSCuu05323

2911 auto-tunnel GRE key missing cause 100% packet drop.

CSCuu21802

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

CSCuu24780

Flash Corruption when router crashes on bootup.

CSCuu55656

MNH: MC RP crashed when remove domain configuration before SAF peering down.

CSCuv18154

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

Resolved Bugs—Cisco IOS Release 15.5(2)T

Table 8. Resolved Bugs—Cisco IOS Release 15.5(2)T

Identifier

Description

CSCud34634

Dynamic MAC entries blocked when clearing MAC with STICKY MAC address.

CSCug18580

Cisco ASR 1000 Series Routers crash: UNIX-EXT-SIGNAL SEGFAULT, Process = AAA ACCT Proc.

CSCuh92882

Cisco IOS XE Release 3.11S: Seginfo->l2hw_cond_debug is set to 1 when there is no condition.

CSCui65914

Minor/major temp. alarms in syslog along with data corruption logs.

CSCuj04914

Memory hold in “SSLVPN_PROCESS” with SSL VPN enabled.

CSCuj10443

Standby sw crash@crypto_engine/sw/src/keylib/lib_key_storage.c:646.

CSCuj13127

SSTE: DNS IPv6 traffic fails with IKEv2 and the zone-based firewall configured.

CSCuj50209

Memory leak @ voip_rtp_recv_fs_input.

CSCuj60066

Cisco IOS XE Release 3.6 E and IOS 15.5(2)E: WLC Controller 5700 crashes in “EAP process framework” when we start roaming

CSCul52326

L2TP/IPsec with NAT-T to Cisco ISR G2 routers with ISM-VPN module fails.

CSCum89348

On Cisco ISR Routers with ISM-enabled, SSH gets disabled upon reload.

CSCum90471

Cisco ASR 1000 Series Routers: Ping failure between CE1 & CE3 after switchover.

CSCum94541

Split source-interface missing in PKI enrollment profile.

CSCum95330

Crash at ether_efp_get_swidb with VPLS config.

CSCun13772

NHRP: CPUHOGs seen when many child entries expire simultaneously.

CSCun58751

Authenticator receiving error messages from AAA server for CoA request.

CSCun68322

Support BGP GR for VPN AF in platform without MPLS.

CSCun72450

IPv6 GETVPN traffic dropped after un-configure then reconfigure VRF.

CSCun87941

PPP link interfaces causes SUP to crash.

CSCuo29221

Cloud Web Security: Content-scan proc utilizing 75% CPU when tower is any HTTP server.

CSCuo31164

Match prefix is removed from SNMPv3 configuration after host command.

CSCuo36917

Cisco IOS XE Release 3.12S DPSS: CFT returns out of memory error under load.

CSCuo52176

EEM_ED_SYSMGR process crashes on Typhoon card.

CSCuo67247

High CPU due to NHRP process on Cisco ASR Routers in DMVPN ph3 after upgrading IOS-XE.

CSCuo81912

SSTE: Unable to remove performance-monitor once the interface is deleted.

CSCuo86388

NXOS-VPC-VPLS Scale-after core LC OIR, subset of PW remain in down state.

CSCup05490

ST-XE313: Crash with “debug voip fpi error” under load.

CSCup08695

DPSS punted packets are not all re-injected for scale/performance.

CSCup26658

Unexpected process restart after configuring no spanning tree and default interface commands.

CSCup32531

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

CSCup47628

SS, TS:NBAR: For app-based policy, performance monitor does not learn the flows.

CSCup48874

IPv6 neighbor link-local address not learnt after RSP failover.

CSCup75310

Cisco IOS XE Release 3.13S: CENT color pending on datapath for DMVPN tunnels after recreate.

CSCup80756

SNMP Engine Crashes in Cisco IOS XE Release, Segfault when Processing rttMonStats MIB.

CSCup82109

CENT: hub MC CENT_COMMUNICATION_THREAD crash@cent_get_instance_by_id.

CSCup86849

Authenticating interface mac address entry missing from mac-address-table.

CSCup94637

Cisco ISR G2 Routers: CoPP not working with GETVPN IPv6 DP.

CSCup95191

ENH: IKEV2 reconnect should use original EAP id for acct.

CSCup99634

IPV6 DHCP database not working in Cisco IOS Releases 15.5(1)T and XE 3.13S.

CSCuq09320

Cisco ASR 1002 Routers crashed with LAN BFD and HSRP with IPv4 and IPv6.

CSCuq13985

BGP router process crashes due to received BGP withdraw.

CSCuq15567

Crash with %SYS-3-OVERRUN with crypto_ipsec_clear_peer_sas.

CSCuq15789

CLI “License save bootflash:” etc options missing on MCP_dev.

CSCuq16071

PSS sanity: applying shaping policy to interface, app disconnects.

CSCuq17177

Syslog discriminator blocks call-home.

CSCuq17256

GRE tunnel down while using IPSec.

CSCuq17550

Cisco ISR Generation 2 Routers: GETVPN-IPv6 Egress IPv6 Interface ACL checked before encryption.

CSCuq35209

BGP advertising incorrect link local IPv6 address.

CSCuq36627

WAAS Express: Failed to create SSL session (No available resources.).

CSCuq38392

RESTAPI ASR: GET UDI does not match show license udi.

CSCuq41114

ENH: SSH configuration option to restrict cipher public key and HMAC.

CSCuq41982

Crash at login %SYS-6-STACKLOW: Stack for process LOCAL AAA running low.

CSCuq45187

L2VPN: Local access circuit DOWN after RELOAD.

CSCuq45483

Few VRF routes not programmed in DFCs in a SUP2T VSS w/C6800-32P10G-XL.

CSCuq46973

CENT MMA not working after attaching performance-monitor on WAN interface on Cisco ISRs.

CSCuq51439

Cisco ASR 903 Series Routers: ISIS LSP generation delayed after receiving BFD down event.

CSCuq52516

Cisco Catalyst 6000 Series: 6800IA console behavior fix.

CSCuq53017

RSP1/RSP2: crash on bootup with invalid core file: 21st mcp_dev.

CSCuq56513

Prefix delegation failing on dialer.

CSCuq62392

CENT MMA monitor wrong hierarchy displayed after attaching performance monitor.

CSCuq66242

The zone-based firewall with ISM and DMVPN requires explicit permit for GRE traffic.

CSCuq70163

RESTAPI: POST /api/v1/acl/{acl-id}/interfaces does not show in configuration.

CSCuq72520

SIP, SCCP Call Legs SYS-3-INVMEMINT, SYS-2-MALLOCFAIL interrupt level.

CSCuq74176

PKI IOS removed valid CA certificate before expiry date.

CSCuq74492

IOS/IOSd multiple vulnerabilities in OpenSSL - August 2014.

CSCuq75576

Input queue wedged on outside interface of standby NAT-ha router.

CSCuq77051

Out of IDs when configuring xconnect.

CSCuq78983

RIPv2 key-chain CLI disappears when doing configuration replacement.

CSCuq83441

BGP L2VPN uses default static next-hop instead of outgoing interface address.

CSCuq85667

Crash@mcast_rw_link_dequeue on config replace in MCAST THS.

CSCuq86382

FLEXVPN IKEv2 auto reconnect | virtual-access | VRF lost | anyconnect.

CSCuq86726

CPU shoots to 100% with NAT on Cisco 3945e Router and does not recover.

CSCuq88419

GETVPN Suite-B: Adding permit to KS ACL, wrong policy on GM & Sec KS.

CSCuq91400

UTM Unable to access UTM Page from LAN with NTLM authentication.

CSCuq94226

Cell-hwic command not found in 4G platforms.

CSCuq94877

IKEV2 Anyconnect session reconnect fails on multiple reconnects.

CSCuq97336

Crash on Crypto PKI enrollment.

CSCuq98231

CEF Punt Flag is missing on MLPPP interface once VA interface unbundled.

CSCuq98449

PFRv3 CPUHOG in “IP RIB Update” after link flap.

CSCuq99173

Conditions experienced parsing H.225 packet may cause crash.

CSCuq99797

BGP route-target not advertised when rtfilter address family is in use.

CSCuq99888

Cisco 2900 Routers/ISM-VPN: IPv6 egress ACL intermittently Mis-classifies ESP packets.

CSCur07269

QoS causes alignment errors on MLPPP E1 interfaces.

CSCur07571

Processor memory leak with MRCP_Client at cc_api_get_call_active_entry.

CSCur08096

Cisco IOS Release 15.5(1)T: Cisco 2911 Router crashed@perf_mon_async_get_next_mon_ctx with invalid access.

CSCur09465

Router crash with chunk corruption.

CSCur10058

IOS PKI: CRL parsing may fail if HTTP Content-Length is not specified.

CSCur10311

MAG does not accept PBA without GRE key during de-registration.

CSCur10531

Shaper not working for priority queue (LLQ).

CSCur10697

No records with WAASX enabled on DMVN CRYPTO tunnel.

CSCur10866

VtyProxy is not defined.

CSCur13285

CUBE: Router crash seen at sip_mpa_free_event_info function.

CSCur13495

Service data of a service change is not updated by SAF forwarder.

CSCur14014

DLSW: buffer not zeroed before use.

CSCur14783

PnP: ZTD in Cisco ISR Routers blocked due to configuration wizard.

CSCur15400

CME crash when Motorola SIP soft client initiates call from shared line.

CSCur15562

Hardware entropy collection leaks crypto packets.

CSCur16336

Cisco 3945e Router crashes immediately after running the traffic.

CSCur16675

VXML gateway Crash @ms_handle_stream_timer.

CSCur17744

High CPU when configuring Flexible Netflow (due to CFT Timer Process).

CSCur18226

Virtual-service exception on request timeout.

CSCur19344

Cannot start timer on “CCSIP_SPI_CONTROL” process.

CSCur21757

Memory leak *Dead* = AFW_application_process and QSIG-rose.

CSCur23544

Enable-timeout less than 6 seconds disappears after reload.

CSCur23619

IKEv2 reconnect radius accounting stop should mention terminate cause.

CSCur24102

SSTE: Memory leak @ license_modify_priority_by_line_local.

CSCur24686

891F: Forwarding delay on BRI output queue.

CSCur25315

Router crash: QoS group of packet is greater than 1023.

CSCur26541

Router crashes upon receiving a RADIUS Access-Accept message.

CSCur28336

Memory leak and possible crash when using a logging discriminator.

CSCur29261

Memory corruption in retrans TCP sanity check causes Cisco ISR Routers to crash.

CSCur29582

IPSEC-VPN: removal of “crypto-map” kills BFD session forever.

CSCur29861

Traceback seen on Cisco c2900 platform for ike_keepalives.

CSCur33622

Spurious access found in show alignment.

CSCur36860

Cisco IOS Releases XE3.14S and 15.5(1)T: GETVPN KS Crash during rekey for Multicast.

CSCur40808

ISM-VPN: QoS preclassify not preserving the QoS markings.

CSCur42966

HW offload cfm up mep will timeout.

CSCur45249

Linktrace fails with two remote MEP sessions.

CSCur51387

NG3K stack: standby device gets reloaded due to reason configuration mismatch.

CSCur54389

SRTP-RTP Call with HOLD/RESUME disconnected.

CSCur55365

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

CSCur57035

Cisco ASR 1000 Series Routers crash on __be_bfd_fib_nh_change_cb.

CSCur59242

Crash due to tplus_client_stop_timer.

CSCur59627

CUBE has stuck/stale TCP socket opened by SIP TLS application.

CSCur61500

Cisco Catalyst 6000 Series: MPLS VPN label not pushed for Layer 3 unnumbered interfaces.

CSCur62223

Router stops all traffic out of MFR link with crypto map with ISM module.

CSCur63068

Wrong IKEV2 session-lifetime value calculations for larger vlaues.

CSCur63761

Ping passes even after denied ACL entry is applied.

CSCur65007

IKEv2 SA does not come up if invalid session-lifetime attribute is used.

CSCur65486

GETVPN: Fail to delete GMs on sec-KS after 3 scheduled rekeys failure.

CSCur65936

Cisco IOS XE Release 3.15S: DO-EO Video call is not working.

CSCur66140

Import of global routes to VRF fails.

CSCur68999

Configuration change on tunnel interface using shared tunnel protection stops traffic.

CSCur73327

IKEv2 - AAA IPv6 route set local installed in wrong VRF.

CSCur76019

Router reloads when deleting a VLAN MEP with CFM diag debug on.

CSCur78068

Quad+fex mk2 (fc):after issu LV - IPC trace back, sw2(ICS) is crashed.

CSCur78744

LISP mobility with HSRP invalid host detection events.

CSCur82459

DIAMETER trap getting enabled when PKI trap is enabled.

CSCur85454

VXML GW fails to hand off call to VXML application.

CSCur86768

IKEv2 reconnect radius ACCT to have terminate cause for suspend/resume.

CSCur87077

Ping failure is seen when annex F & G is configured.

CSCur92145

Added delete sw_if_notify from CP to DP for increasing number of tunnels.

CSCur95957

Path confirmation fails while testing DTMF + Transrating call scenario.

CSCur96186

Cisco ISR G2 Routers crash when Virtual-Access comes up.

CSCur97045

IS-IS Passive-interface default unavailable.

CSCur97520

CSR RESTAPI: ImportError: No module named argparse.

CSCur98442

ISM-VPN does not boot with Cisco IOS Release 15.5(2)T image.

CSCur99303

Calls are being disconnected after receive A3-B7.

CSCus00969

To revert changes of CSCuo88431 to avoid startup-config backup.

CSCus01544

Cisco IOS XE Release 3.13S rejects routes from eBGP peer due to malformed ATTR-SET attribute.

CSCus01735

cbQosTSCfgRate64 is not supported on Cisco ASR 1000 Series Routers/IOS XE Release.

CSCus10676

Router reloads while testing BFD with static routes.

CSCus13533

Cisco IOS Releases XE3.14S and 15.5(1)T: GDOI Interop Rekey ACK - Bad derivation of ACK Key.

CSCus13902

Failure seen in OER Border router functionality.

CSCus14655

Cisco IOS Release 15.5(2)T: CUBE crashed when enabling Cayuga media forking.

CSCus24822

Remove call disconnect statistic request duplicates in ESG platforms.

CSCus29483

HTTPS links fail to render through IOS SSLVPN clientless portal.

CSCus38393

Cisco ASR 1000 Series Routers: IOSd crash @process_run_degraded_or_crash.

CSCus38556

ISM-VPN: DTLS traffic fails when crypto map is applied on SSLVPN interface.

CSCus40228

50% packet drops while testing various scenarios in PBR.

CSCus47361

DSMP statistic request timeout causes 4 more seconds to disconnect.

CSCus48493

POODLE related fix: IOS SSLVPN required to support TLS.

CSCus48584

POODLE protocol fix: IOS: Voice-XML HTTPS client (Use TLS).

CSCus54806

Cisco 891 Router reloads while booting with Cisco IOS Release 15.5(2)T image.