Bugs for Cisco IOS Release 15.3(1)T · Resolved Bugs—Cisco IOS Release 15.3(1)T4 Caveat ID Number...
Transcript of Bugs for Cisco IOS Release 15.3(1)T · Resolved Bugs—Cisco IOS Release 15.3(1)T4 Caveat ID Number...
Bugs for Cisco IOS Release 15.3(1)T
• Open and Resolved Bugs, page 1
Open and Resolved BugsThe open and resolved bugs for this release are accessible through the Cisco Bug Search Tool. This web-basedtool provides you with access to the Cisco bug tracking system, which maintains information about bugs andvulnerabilities in this product and other Cisco hardware and software products.
Within the Cisco Bug Search Tool, each bug is given a unique identifier (ID) with a pattern of CSCxxNNNNN,where x is any letter (a-z) and N is any number (0-9). The bug IDs are frequently referenced in Ciscodocumentation, such as Security Advisories, Field Notices and other Cisco support documents. TechnicalAssistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific bug.
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Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 1
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Cross Platform Release Notes for Cisco IOS Release 15.3M&T2 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TUsing the Bug Search Tool
Resolved Bugs—Cisco IOS Release 15.3(1)T4DescriptionCaveat ID Number
%IPRT-3-INVALID_NEXTHOP upon importing multipath with maxi paths in vrfCSCtz73473
LSM and MVPN traffic dropping after clear BGP * with TE TunnelCSCuj99819
OVLD: BFD BGP Client Incompatibility between IOS t-train and IOSXECSCue68714
DUT getting crash while upgrading from Zave-SG7 to TexelCSCub72198
Crash seen @ http_proxy_ezvpn_daemonCSCuc50398
Subnet mask not sent in authorization requestCSCue18443
Cisco IOS Software IKEv2 Denial of Service VulnerabilityCSCui88426
Cisco IOS and Cisco IOS XE Crafted IPv6 Packet DoS VulnerabilityCSCui59540
Cisco IOS Software TCP Input VulnerabilityCSCuj41494
Cisco IOS Software NAT DNS VulnerabilityCSCue00996
OSPFv3 may not flush some apparently self-originated LSAsCSCul54254
OSPFv3 NSR: crash when interface removed during delayed ackCSCul14571
RSP2:OSPF process - router crash on default interfaceCSCul75876
CCP 2.6 and 2.7 crashed routerCSCui63461
ASR901 Crashed while booting up with memory lite disabledCSCui59185
Cisco IOS SSL VPN Denial of Service VulnerabilityCSCuf51357
Providing a CLI Knob for handling media loops in Voip RTPCSCub45809
Resolved Bugs—Cisco IOS Release 15.3(1)T3DescriptionCaveat ID Number
CTS env download failed on non seed device after rebootCSCug24114
Nile SE4: Crash seen at tacacs_plus_get_nat_addr with send-nat-addressCSCuh72031
Remove type 4 hashingCSCue95644
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 3
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T4
DescriptionCaveat ID Number
unable to login and high cpu when authenticating with TACACSCSCuh43252
ASR route server crashes due to BGP taskCSCuh43255
BGP route does not disappear from the RIBCSCuh43027
BGP routes not marked Stale nor removed when peer down w/ BFD signalingCSCuh24040
OVLD: BFD BGP Client Incompatibility between IOS t-train and IOSXECSCue68714
VRF Aggregate label not re-originatedCSCuh07657
vrf lock is not free up after no vrf definition vpn under AD and CrouteCSCuf09198
XE39:IBGP ipv6_redistributed routes not learned in neighbour routerCSCue76102
Wrong QoS classification with nested classes.CSCui42069
Packet length triggering IPv6 Too Big message is incorrect w/ ISM-VPNCSCui21348
Cube crashed while Running UCCX Outbound Load with CPA enabledCSCuh27343
Very High SNMP Engine utilisation when polling cefFESelectionTableCSCuh40275
Waas express crash in waas_smb_negcache_add_entryCSCuh98328
CPU hog crash due to Mwheel ProcessCSCui46593
'show otv isis database standard detail' crashes @isis_tpl_display_checkCSCuh68693
Advertisement of TE-Tunnels with absolute metric is inconsistentCSCui82817
IS-IS Adjacency fails to come up after BFD Session FlapCSCui29499
ISIS: ISIS Flap seen on SSO with NSF configured as IETFCSCui89069
PPP Multilink Fragement Size - Packet drops with HWIC-4SHDSLCSCuh80914
Processor Largest (b) Memory leaks, router further stops respondingCSCug86298
MA2b: Mem Alloc failure msg is seen once on every SSOCSCue85804
MK1: Post SSO, routes go missing from LSDB and RIBCSCug85947
MK1b OSPFv2 NSR:Routes are not purged even when there is no pathCSCuh53544
OSPF installs multiple sham-link nexthops in RIBCSCui07997
Cross Platform Release Notes for Cisco IOS Release 15.3M&T4 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T3
DescriptionCaveat ID Number
OSPF N2 default route missing from Spoke upon reloading HubCSCug99771
OSPFv2 RI LSA from third party vendor causes memory corruptionCSCui21030
OSPFv3 no passive-int <if-name> incorrectly added for ipv6 intCSCuh32177
OSPFV3 shamlink locks up GRE tunnelCSCuh40329
SUP crash in pimv2_show_rp_hashCSCug78098
IPCP: Different pool addresses are assigned for clientCSCug50606
Router reloads due to memory exception in checkheaps processCSCuh57439
I/O Memory leak - 'SCCP Application'CSCug71832
GW sends NTFY with Subs. State Terminated before receiving unsubscribeCSCuh57618
Resolved Bugs—Cisco IOS Release 15.3(1)T2DescriptionCaveat ID Number
Dynamic-Author should consider src port when detecting retransmissionsCSCuc59858
EoGRE: SSS Manager Segmentation fault/RP reloaded during scale test.CSCue03316
Mk1: High CPU 100% due to TPLUS with tacacs configCSCug62154
TCP Session hung causing Packet lossCSCub04965
[7600] Router crash at show_li_usersCSCue18133
Active RP crash during ATM pvc-in-range config, CLI issueCSCtz83221
IPv4 multicast on RBECSCud05636
Standby RP repeated crash pointing to ipv6_bfdCSCtz07902
BGP routes not cleared from multicast RIB when address-family removedCSCuf82179
BGP Task segmentation fault when last remaining best paths deletedCSCuc22651
clear ip bgp * soft out or graceful shut on PE purges all routes on RRCSCuf09006
On SSO IIF int goes Null & traffic drop,mpvn: 60-90 sec traffic dropCSCud55286
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 5
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T2
DescriptionCaveat ID Number
QoS config change triggers IOSd crashCSCud26339
Device crashes when service-policy is removed @ mdb_delete_informationCSCue59775
Performance degradation on 29xx between 15.0M and 15.2MCSCue48254
mgcp/auto-config support on VG350 should be upto max 160 portsCSCue06116
3925e crashed while clearing ONEP configsCSCug70151
Watchdog Crash on 'CFT Timer' When Unbinding & Deleting Child FlowCSCug38248
Address memory leaks in device-sensor for cache delete case.CSCue92705
Cisco IOS Software DHCP Denial of Service VulnerabilityCSCug31561
IOS crash due to DSP crash when Transcoder is activatedCSCud96075
ASR / 152-4.S1 / EIGRP does not read route tagsCSCud41058
CPU Watchdog Upon Invocation of 'show ip eigrp neighbor detail'CSCua26981
EIGRP md5 authentication is not working with key id 0CSCtz90697
EIGRP not advertisinsg redistributed routes from BGPCSCug17808
EIGRP to BGP redistribution is broken for connected intCSCue26213
asr1k EVC rewrite ingress blocks CFM UP MEP config and RP crashCSCuc77283
CFM related configs getting removedCSCug44641
Ethernet cfm CC doesn't work on ASR1002 03.08.00.SCSCue31774
LC crashes with y1731PM:frame interval range below 25msCSCud04998
linux_iosd Crash after CFM ConfiguredCSCue95542
ME3800:CC Msgs not transmitted with correct vlan tag when encap changed.CSCua82947
Memory corruption leading to iosd crash with ScEompls+CFMCSCtz55979
SLM is not working between ME3400E[initiator]-----[responder]ASR9kCSCuc96241
Crash while running 'show ip cef ... detail'CSCue31321
UEA:PING failed when removig BFD with remote-LFA in the RINGCSCue05186
Cross Platform Release Notes for Cisco IOS Release 15.3M&T6 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T2
DescriptionCaveat ID Number
Cisco IOS Software IPv6 VFR Denial of Service VulnerabilityCSCud64812
Traceback or crash reported while installng a signature file.CSCue88659
Crash after show waas auto-discovery list command is enteredCSCue71921
ASR Cube crashed with memory corruption in rtp-nte to Kpml flowCSCuf15260
CSCMemory Leak In ASR for CVP Flow : Verizon IssueCSCuf01088
CUBE ignores UPDATE when received before ACKing SIP dialogCSCuc46087
CUBE reloads for EO-EO SDP Passthrough with v6CSCuf93376
ES Crashes after second 401 ChallengeCSCue39206
h323-sip scenario trancoding feature crashingCSCuf89642
Input queue wedge due to RTCP packetsCSCuc42518
Jabber for iPad failed to register via CUBE to CUCMCSCud35416
Memory leak @ IPIP channelsCSCty59423
New Active router crashes immediately after switchover with OOD OptionsCSCuc76298
Router crash due to sipSPI_ipip_build_referCSCuc69342
SBC Cube/device is rejecting call connectionsCSCue51886
BSR: Incorrect timer reset for BSR during switchoverCSCud50768
Buffer leak @ ip_mforward in 15.1(4)M3CSCue68761
XE39: IOSd crash @ mvpn_pim_send_join_periodicCSCue75986
UEA:IOSd crash is seen during reopt with r-lfa in the RINGCSCuf03079
Device configured with Web Security with Cisco ScanSafe may crashCSCty57970
Random crash of router with L4F managed timersCSCug17820
Scansafe socket not closed by reset from client(CSCub85451 rework)CSCud54365
Router crashes while executing test aaa command with wrong LDAP config.CSCue28318
LISP: existing map-cache entry, BGP route introduced, cef keeps lisp encCSCug52119
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 7
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T2
DescriptionCaveat ID Number
Traffic loss on ASR1K in event of RP SSO switchoverCSCuc51879
Mroute shows data mdt switchover but MRIB still shows up the default MDTCSCue61691
CPU Hog pointing to avl_get_next while copying running-config to diskCSCuf65255
Crash seen at ipnat_tcp_alg_dns_translationCSCuf28733
nBAR not discovering packets ingress/egress on a dialer interfaceCSCub03351
RTSP traffic being dropped with NAT (PAT) and NBARCSCud70577
C4MA2B : Crash seen while hardware reset on stand-byCSCue81327
3945e router crash upon configuring ppp mulilinkCSCue36321
iosd process crashes due to a segmentation fault at cp_get_option_spec()CSCuc13992
Multilink ID range to be increased from exisiting 65535CSCud36208
OC3 IM : IOSD crash on doing an IM oir with APS and PPP encapCSCub10950
Fixing build breakage due to CSCuf62756CSCug04187
HQF failed to clear on misconfigurations with Bandwidth Remaining ratioCSCud64506
Policy-map was detached when change interface bandwidthCSCuf62756
REL3.8 VFI_QOS - Target specific clear counters not workingCSCtz53214
Buffer leaks and interface wedge with malformed trafficCSCuf17023
MA1.3: Crash observed with auto IP SLA probe for ethernet cfmCSCud11078
crash during ssh connections establishment / resumeCSCug34877
Crash seen at tcp_prepare_for_retransmit for IPv4 and IPv6 trafficCSCuc02262
Interface input buffers(small buff) leak (TCP pkts) after CSCtn39914 fixCSCub98623
incoming calls e1r2 stop working n 152-4.M1CSCuc96631
ISDN Layer 1 Deactivated after reloadCSCud08595
Address Error exception with ccTDUtilValidateDataInstanceCSCuc12685
Path confirmation fails for SIP call with IPV6 enabled.CSCub19185
Cross Platform Release Notes for Cisco IOS Release 15.3M&T8 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T2
DescriptionCaveat ID Number
SIP-SIP CUBE - Hung calls after SIP REFER based transferCSCue97986
EHWIC-Global not able to connect to the network after the reloadCSCug43453
crash @IP SLAs XOS Event Processor while executing "ip sla reset"CSCue16201
Resolved Bugs—Cisco IOS Release 15.3(1)T1DescriptionCaveat ID Number
Cisco Smart Install denial of service vulnerabilityCSCub55790
BGP nexthop is not resolved marked inaccessible though route is availabCSCud03273
BGP PIC: Update/Withdraw are not sent correctlyCSCua75069
BGP routes getting advertised even after removing send-lable from the PECSCua76157
BGP-GSHUT: Need to support formats NNNN AA:NNCSCty57476
CISCO-BGP-MIB output presented in non-ascending orderCSCud79067
NSF traffic loss during switchover for prefixes with BGP learnt NHCSCua61330
redistribute VRF route into BGP with global NH does not workCSCuc60297
Router Crashed while configuring 'inherit peer-session'CSCuc87208
XE39:IBGP ipv6_redistributed routes not learned in neighbour routerCSCue76102
Cisco IOS Software Queue Wedge Denial of Service VulnerabilityCSCub67465
Default class not being exported with class option templateCSCuc14088
Mcp_dev: Traceback seen while doing LC oir after applying dmlp configsCSCtx36095
callhome traceback in sending messageCSCub76103
Crash due to Refcount on freed chunk is non-zero in CSDB Timer processCSCub95261
3925 crashes when the IP phones registers to the call managerCSCue05844
ISM-VPN Spurious Error command and counters show wrong values.CSCub14145
ISM-VPN: router crash when processing IPv6 ICMP packetCSCud42529
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 9
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T1
DescriptionCaveat ID Number
ISR G2:ping failure on EHWIC-1GE-SFP-CU w/ ISM-VPNCSCud74552
Crash at memove while using IPv6 IPsecCSCud65119
RSA Keys are not correctly generatedCSCuc73677
Cisco IOS Software DHCP Denial of Service VulnerabilityCSCug31561
VSS crashes on reconfiguring "ipv6 unicast-forwarding" couple of timesCSCuc37047
Flexible Netflow on cellular int cause spurious mem access and CPU HOGCSCuc19862
Flexible Netflow with DMVPN: Lost cache entryCSCud86954
Standby crashes, Notification timer Expired for RF ClientCSCuc54300
Cisco IOS Software IPv6 VFR Denial of Service VulnerabilityCSCud64812
IPS: Crash @ ips_dp_feature_action_internal with IPS,FW,ScansafeCSCty82414
ZBFW: Sequence no of Spoofed ACK at the receiver is 0X00CSCud02361
CUBE unable to resolve the configured DNSCSCuc31725
ASR1K Crashes on mvrf delete when RP ACL is extended (unsupported cfg)CSCud08166
Crash in pmt_mrib_delete_entry following "clear ip mroute *"CSCuc19046
RPF updates not working for IPv6 multicast on t_base_3CSCud36723
show run command runs for minutesCSCuc71706
Crash While configuring ivrf on ike profileCSCud78618
EzVPN Connection down due IPSEC SA nego failure on InceptionCSCua78782
IPSec SAs are not getting deleted even after removing ACLCSCuc76130
RRI route not installed for DmapCSCuc70310
DMVPN spoke's crypto session was gone after removing, adding tunnel backCSCuc08061
Incremental leaks at :__be_nhrp_recv_error_indicationCSCuc45528
GETVPN Suite-B: esp-sha2-hmac TEK policy not downloaded to COOP-KS SecCSCuc77704
IPSec Stateful Failover - SPIs not replicated after first switchCSCud06887
Cross Platform Release Notes for Cisco IOS Release 15.3M&T10 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T1
DescriptionCaveat ID Number
CRYPTO-4-RECVD_PKT_INV_SPI during IPSec rekey due to pre-mature DELmsgCSCud94313
IKEv2-Accounting Wrong values in STOP Records when locally clearedCSCuc47399
RRI static Route disappear after receiving delete notify and DPD failureCSCtr87413
Ping failed after clearing the crypto isakmp and sa with EZVPN clientCSCub56064
Crypto Socket goes to closed state causing SA flaps every phase 2 rekeyCSCub74272
VTI interface is always in up/up state on HSRP standbyCSCub89144
ISIS IP FRR crash upon interface/neighbor up eventCSCud22222
2900 GE in 10Mbps: TX ring stuck %ALIGN-3-TRACE at cn_xfr_ge_safe_startCSCtw78539
L2tpv3:Traffic not carried across PW with interworking type IPCSCuc06307
IOS-SS: Egress HTTP POST packets may not be fixed up properlyCSCue46590
MAPI traffic slow down significantly with WAAS Express enabledCSCuc71493
Scansafe on IOS: Session becomes stale if not closed properlyCSCub44898
Scansafe socket not closed by reset from clientCSCub85451
Router get stuck at 100% CPU while doing scale testing with curl-loaderCSCud38774
ASR1k creates map-cache entries for attaced dyn-eids with local RLOCSCSCuc82224
ASR1K XE310: LISP CPUHUG is seen when doing lisp config replaceCSCud86082
map-cache are lost after RP switchover in lisp_pxtr configurationCSCud26189
Traceback @ swidb_if_index_link_identity on standby RPCSCts75737
MVPNV6:Recursive RPF lookup fails on egress PE w/static route/mrouteCSCub38559
C3925: MPLS traffic is Process switched over ATM interfaceCSCud33159
CEF long path extensions not discarded during prefix handoverCSCuc48211
LSR-MFI MIBS fail due to mismatch of mplsXCLspId CLI and SNMP valueCSCud17547
Ping fails between CE routers in MPLS VPN Inter-AS IPv4 BGP Label DistriCSCud36113
XE37:%FRR_OCE-SP-3-GENERAL:Fail to change primary oceCSCub04982
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 11
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T1
DescriptionCaveat ID Number
Metadata Table is not getting populated consistently on ISR PlatformCSCuc49364
Crash seen at ipnat_tcp_alg_dns_translationCSCuf28733
mem corrupt in ppack load, also NBAR called in SSO of unsupported platfmCSCuc44438
Crash seen at nhrp_add_static_mapCSCuc45115
RLS12: RP crash is observed on avl searchCSCtx31177
ASR1K sends syslogs with the wrong source address after a reboot.CSCud53872
7600 Router Crashes When Exiting OSPF Helper Mode (RFC 3623)CSCue36197
get for ospfv3AreaAggregateTable objects causes router to crashCSCtw65575
OSPF MANET:Mismatched hello parameters experienced with Relay IPv6 TestCSCub80386
OSPFv2 : crash on router unconfigCSCud01774
Seeing crash in core switch with nsf enabledCSCua47056
WS-SUP720-3B Crashes due to parser component issueCSCud27379
Cisco IOS Software Protocol Translation VulnerabilityCSCtz35999
SNMP MIB cbQosCMDropPkt & cbQosCMDropByte report 0CSCuc55346
SNMP polling issueCSCuc15695
ASR crash with RG VIP configurationCSCuc67687
IPV6 static route unable to resolve the destinationCSCuc55634
Repair path points to drop adj with remote-LFA after 2nd SSOCSCud03646
router Crash seen with GRE+IPV6+VRF : ipmcast_lib_ipv6_rpf_lookupCSCty44654
Buffer leaks and interface wedge with malformed trafficCSCuf17023
Cisco IOS Software IP Service Level Agreement VulnerabilityCSCuc72594
Crash in the "SNMP ENGINE" Process Due to rttMonStatsCaptureEntryCSCuc82551
IP SLA destination IP/port config changes over a random period of timeCSCtg82170
SSL handshake failure with ASR 3.7CSCub80710
Cross Platform Release Notes for Cisco IOS Release 15.3M&T12 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T1
DescriptionCaveat ID Number
string repeat crashes routerCSCta80024
crash when using regexp in tclshCSCuc09483
bgp table sync performance degradation in rr scale testCSCud03250
tcp ha conn down later if bgp hard clear from passive sideCSCud03016
tcp receive window (rcvwnd) goes down, and doesn't recoverCSCud31808
Null pointer crash in sipSPIDtmfRelaySipNotifyConfigdCSCud01502
3G+WiFi ATT SKU of 819 giving "Invalid Modem inserted"CSCud67792
Cellular Profile Inactive should bring down the Cellular InterfaceCSCuc79143
CWAN_SHIM/SDK crash EHWIC-4G-LTE-VCSCud06180
Open and Resolved BugsThe open and resolved bugs for this release are accessible through the Cisco Bug Search Tool. This web-basedtool provides you with access to the Cisco bug tracking system, which maintains information about bugs andvulnerabilities in this product and other Cisco hardware and software products.
Within the Cisco Bug Search Tool, each bug is given a unique identifier (ID) with a pattern of CSCxxNNNNN,where x is any letter (a-z) and N is any number (0-9). The bug IDs are frequently referenced in Ciscodocumentation, such as Security Advisories, Field Notices and other Cisco support documents. TechnicalAssistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific bug.
You can save searches that you perform frequently. You can also bookmark the URL for a search and emailthe URL for those search results.
If the defect that you have requested cannot be displayed, this may be due to one or more of the followingreasons: the defect number does not exist, the defect does not have a customer-visible description yet, orthe defect has been marked Cisco Confidential.
Note
Resolved Bugs—Cisco IOS Release 15.3(1)TDescriptionCaveat ID Number
Client failing to authenticate with dot1x authenticationCSCua30053
ISG PWLAN: Memory leaks@ cpf_get_unbundle_pak_buffer with latest imageCSCty74859
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 13
Bugs for Cisco IOS Release 15.3(1)TOpen and Resolved Bugs
DescriptionCaveat ID Number
Memory leak with ppp eventCSCub17985
NAS-IP address in Accounting-on packet is 0.0.0.0.CSCua01641
RP crashs when Framed-IPv6-Route downloaded from freeradius on MLPPP sesCSCua94947
SEC-MAX-LENG : Enforce Maxium Password LengthCSCtk15666
SessProvisioning fail in ISG-SCE interfaceCSCua85934
SYS-2-NOTQ TBs with EAPSIM Roaming at ScaleCSCua58100
Traffic blackhole while a single pair of 4wire EFM bond connection downCSCtz89334
Router reloads @ clear_dspm_counter_per_bayCSCua38881
A Cisco router may crash after a trunk call is madeCSCtq17444
ASR Watchdog Timeout: BGP Router during BFD message servicingCSCua19425
BGP PIC EDGE prefix leak after removal of prefixCSCtz71084
BGP Scanner crashing on ActiveRP and StandbyRP on VRF deletionCSCtz48338
BGP-DP: Missing updates for inter-cluster BECSCub10951
Incremental leaks at IPToOctetString on polling MIBs on the routerCSCua40790
IOS crashed when receiving mvpnv6 route in BGP updateCSCty89224
Issue with Prefix limit in BGP L3VPN Route leaking FeatureCSCty64255
Redistribution between two different EIGRPv6 VRF using BGP doesnt workCSCtz44989
Router crash when polling inetCidrRouteEntry ipv6 MIBCSCua06598
traffic loss is seen in pure BGP NSR environmentCSCua27852
%SYS-2-BADSHARE error message is reported on c1801 routerCSCtj59117
ATM interface goes down after error messages on 1841CSCtz52843
High latency with EHWIC-1GE-SFP-CUCSCua93688
bus error crash at c5510_rx_interrupt.CSCtn15610
2911 l2tpv3 tunnel shows high latency with EHWIC-1GE-SFP-CUCSCts87612
Cross Platform Release Notes for Cisco IOS Release 15.3M&T14 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
Alignment err/crash seen at dx_mrvl_fdb_next & eswge_mactable_walkCSCtt42330
Cisco 2900 with VWIC2-2MFT-T1/E1 ; increasing input errors and CRC errorCSCub13317
Ping packets dropped between 1501-1524 for NM-16ESW moduleCSCua50247
%SCHED-0-ISRWATCHDOG: Interrupt of level 0 running for a long timeCSCtz67272
3900 core dumps show up as corrupt when loaded in GDBCSCty27687
Cem interface is not coming up with NM-CEIP-4SER moduleCSCub55297
Cisco IOS Software Queue Wedge Denial of Service VulnerabilityCSCub67465
dial string sends the digits at incorrect timesCSCtz47595
Very rarely, ISR-G2 IOS cannot boot up with certain ROMMON versionsCSCub16372
overhead accounting configuration changed on XE37 imageCSCua61814
router crash during boot up with mace configCSCub19471
User-group commands are not present in configurationCSCub79590
Mcp_dev: Traceback seen while doing LC oir after applying dmlp configsCSCtx36095
866VAE_ADSL2+/ADSL2 cannot train up after config change on DSLAM sideCSCtz08388
c88x HW-crypto - wrong ESP next header field for jumbo-sized packetsCSCua16561
Spanning tree loop causing routers to hangCSCtz76287
Traffic is not passing through atm interfaces of 867VAE-K9 routerCSCua70738
Delayed UCSE configuration: Wrong module type in slot 2CSCub43088
IOS ucse configs not pushed automatically to BMC after module oirCSCua50490
Another watchdog timeout in mdb_tree_lookupCSCtz58719
Flexvpn: Spoke failed to learn other spoke's lan prefix from hubCSCuc59541
Spurious memory access at mdb_tree_classify on booting up routerCSCuc39963
Traffic fails over GRE with self zones configured.CSCtw45480
C3900 Voice Gateway Crash when rebooted with "ccm-manager config" enableCSCub42181
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 15
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
crash following SYS-2-FREEFREE and SYS-6-MTRACE messagesCSCub45763
Switch crashes on Show cdp neighbor detail in some conditionsCSCtd54694
CME reloads for E911 call Elin translation for incoming FXS/FXO trunkCSCua75781
SPM and hence crash in ephone_get_phone_type when ephone_array is nullCSCuc24937
H323 Call Hangs when Release Complete recieved while in Alerting stateCSCua94334
show voice register pool on-hold CLI shows same phone and remote numberCSCub71981
IKEv2 session fails with VSA and ISM VPN modules after CSCtn72884CSCua17746
Ipsec session not coming up with dacl and ip inspectCSCto32884
ISM-VPN crashing due to an assert in IPSec classification codeCSCtz51773
ISM-VPN: Group Member Crashes when handling GETVPN Rekey.CSCua45685
Router (with ISM) crashed upon boot or switch between active/standbyCSCuc07799
Router crashed upon execution of "no crypto engine slot 0".CSCuc82992
Tracebacks@ISM-VPN backgroundCSCuc05631
Transform set include SHA2 doesn't work with ISMCSCua73419
VPN-ISM dropping packets for TP encaps'd pkst when crypto map is appliedCSCub28913
WAAS Optimized traffic struck in loop when ISM VPN enabledCSCub84471
RSA Keys are not correctly generatedCSCuc73677
sequence of SIP transfer results in no-way audio for hairpinned callsCSCuc40448
MTP on ASR sends ORC ACK athough CRC has come for that channel IDCSCtx15799
Traceback seen when executing cli "sh clock detail"CSCua69657
CPU goes to 99% for DHCPC process for high call rateCSCsz05848
Dialer: Fix build failure in t_base_3CSCua55785
OSPF on demand keeps on bringing up the dialer/ISDN interfaceCSCtx34823
DNS answer is not cached for X25 to IP address resolutionCSCua44462
Cross Platform Release Notes for Cisco IOS Release 15.3M&T16 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
5400XM reloads unexpectedly on stress of xcoding calls with limited DSPsCSCsr06399
%FLEXDSPRM-3-UNSUPPORTED_CODEC: codec cisco is not supported on dspT38
CSCtz15274
IAD2432 PRI voice port config is removed after the reload 15.1(3)TCSCua39390
ASR Router is crashing in EIGRP due to memory corruptionCSCub32500
EIGRP min BW is calculated incorrectly for ngbrs of varying versionsCSCua63182
EIGRP SAF backward compatibility problem with capabilities-managerCSCts55778
Port-channel down makes EIGRP SIACSCsq83006
Various snmp small/medium/big chunk leaks on polling MIBs or SSOCSCts54641
Embedded 801 AP unreachable with reload in command on CISCO1941WCSCua77729
ME3800: Crash at epm_fwd_start_session on changing encap to qinqCSCua53772
Router crashes @ slaY1731DelayOperationStart with Y1731 DMCSCtz74685
Segmentation fault crash when router is reloaded with cfm xconnect scaleCSCub21340
2547oDMVPN : fragment sent without label with vfrCSCua24689
ASR903:Stdby crash @ fib_vrf_mgr_lookup_vrf on ISSU from 3.6 -> 3.5CSCtz03779
Crash while fragmenting a tunnel packetCSCtq91063
fib missing connected interface for interface receive prefixCSCub54872
RPF chk not supported on tunnel but getting configured.CSCtz26683
ISR 890: Perf mon reports incorrect loss packets/percent with 0 lossCSCtu07968
Unsupported subtraffic bits from XDR not ignored; ISSU downgrade breaksCSCtx74051
privilege exec level 0 show glbp brief command causes a MALLOCFAILCSCua55797
SDP Process is broken in PI18 (15.2(3)T)CSCtz26735
Core Dump Fails w/ "exception flash all flash:" if Flash Size is >2GBCSCth71093
3900e: DMVPN HUB crash with heavy trafficCSCub67243
NAM CLI analysis-module missing with CanisCSCub02830
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 17
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
NAM CLI analysis-module missing with SRE and CanisCSCua97209
Cisco IOS Software IPv6 VFR Denial of Service VulnerabilityCSCud64812
Crash in L7 DPI after a few hours of telepresence trafficCSCsy93069
Router crashes @ lic_install_notify_and_print_outputCSCtz79991
NTLM Passive Authentication Fails After ReloadCSCtz34228
NTLM VIP Popup shows as actual server URL instead of VIP addressCSCtz88595
Options log and reset aren not configured in URL filtering policiesCSCub52892
HTTPS page dont get displayed with IE6 conn optim by WAAS Express 2.0CSCua22313
Unable to restore the default config from Wexp CLICSCuc12907
BFD won't come up if Zone Based Firewall is applied on interfaceCSCua99687
Crash inspecting h225 with Zone Based FirewallsCSCtz42421
Crash while inspecting SIP traffic with Zone Based FirewallsCSCtz59145
SRE-waas optimzed traffic getting dropped by ZBFWCSCud07504
ISG Router not responding to ARP RequestCSCub31477
Vlan interface is not pingable after netmask changeCSCub71162
CEF unresolved and receive adjacency for VAI using VRF PBR selectionCSCtz80643
ASR1k RP exception @ rip_process_mgd_timers on clear ip route*CSCtu28696
"Checksum value parsed from GRE Header is incorrect "CSCua43930
OQD:Packet Drops seen on mGRE tunnel.CSCtw52819
OTV: Traffic drops after RP switchover with UnconfiguredMplsFia dropsCSCtx75190
Tracebacks seen during traffic condition when DMVPN and WAAS Express cfgCSCtx67028
3900 CUBE gateway randomly crashesCSCub14044
CUBE changes SSRC to 0x0 for CTS-1k to TS-7010 callCSCub93496
CUBE consuming 4xx responses when midcall reinvite consumption activeCSCub90459
Cross Platform Release Notes for Cisco IOS Release 15.3M&T18 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
CUBE reloads on testing DO-EO Secure Video CallCSCua70065
InterOp:Cube-NavTel : LTI: Video Xcode Call with plain Audio FAILSCSCty35726
Memory Leak is found for the function is_x_participant_sips()CSCub52943
router crashes and reloads when name-server is ipv4 for dual-stackCSCua42523
VCC not working for DO-EO callCSCuc95573
ipmulticast event trace consumes huge memory on 3kCSCua45122
MVPN MDT failure due to multicat boundary on non-current RPF interface.CSCub09124
Issue with CLI ipv6 cef inside Serial/ATM interface in 3900 platformCSCua35884
crypto_kmi_add_data_to_pyld memory leak at IPSEC key engine processCSCua91473
3900 router crashes when the dvti tunnel count reaches 2500+CSCtr45287
ASR 3.6 crash in IPSEC key engine w/large IKE profile namesCSCtz78194
ASR1K GETVPN GM uses wrong SPI after rekey until old SA expires.CSCub99756
ASR1K: ipv6 SA encap/decap counter shows 0 with auth only (no encap)CSCtz49200
Crash seen while applying "vrf ivrf2" on ServerCSCtz50204
Crypto session statues show "UP-NO-IKE"insted of "UP-ACTIVE"CSCtw76527
crypto_acl: CPU utilization shoots up to 99% after config crypto mapsCSCua33821
DMVPN IPv6: Static tunnels failed to build between hub and spokesCSCub49291
Expected Inspect ACL/Sessions are not found for most of the protocols,CSCts08224
FlexVPN: smart defaults: SA negotiation fails due to mismatched modeCSCtz47309
GM continuously registers to KS after removing crypto engine acceleratorCSCtz63438
IKE/GDOI bypass policy not required for tunnel protectionCSCty16106
IOS IPSec Tunnel CERM Count leakCSCua21166
ipsec session doesnt cm up for spa-ipsec-2g if ws-ipsec3 is also presentCSCub07673
L2TP/IPSec: Can not connect to HSRP Virtial IPCSCub46423
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 19
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
MA2: Memory leak seen @ crypto_ss_enable_ipsec_profile on VSSCSCua37898
Multicast over IPSEC crashes routerCSCty80553
No SA's found on interface virtual template1CSCuc88175
router crashed at be_crypto_check_aclCSCua15292
RP2 reloaded in 8k tunnel overnight traffic testCSCua21201
RRI isnt propagated after failure of a link, when spoke has dual ISPCSCub05907
RRI route not installed for DmapCSCuc70310
Session/Memroy leak in Crypto SS Process on session churnCSCtz86763
suiteb_basic sanity: ping failed between hosts for GETVPN unicastCSCub78299
Switch crashes when trying to enable IPSec md5 authentication on the SVICSCtz69084
XE35: Memory leak in IPSEC key engine processCSCty03133
DMVPN spoke's crypto session was gone after removing, adding tunnel backCSCuc08061
NHRP crash due to DMVPN event-traceCSCtz73836
EzVPN client re-transmiting wrong packet=> death by retransmission throwCSCtz72044
FlexVPN : Spoke to Spoke : NHRP cache entry expires even with trafficCSCub07382
FlexVPN spoke crashed while passing trafficCSCtz02622
Flexvpn: "sh crypto ikev2 client flex" doesn't work as expectedCSCtz47873
FlexVPN: authorization by name mangler fails silently w/ diag tracebackCSCtz72390
iprib_first_hop not returning NHO route added by NHRPCSCua39107
ASR1K GETVPN GM does not attempt registration after reload interface upCSCub99778
clear crypto sa vrf re-registers GM irrespective of their data plane VRFCSCua06476
Crash observed when GM tries to register to KS and KS has issued rekeyCSCtz40621
fn_VRFAwareGM: KS crashed while running getvpn unconfig scriptCSCtu54300
GETVPN: KS fails to validate hash in rekey ACK from previous GM versionsCSCub42920
Cross Platform Release Notes for Cisco IOS Release 15.3M&T20 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
Crash after configuring a crypto map on a HSRP enabled interface 2CSCtz78943
crypto ikev2 sa stuck in delete stateCSCua10556
IKEV2 RSA- Crash in ikev2_ios_mib_tunnel_stop during rekeyCSCua28346
Inconsistency for IPSec SA count between IKEv2 and IPSec PI databaseCSCua51991
RP crash due to malformed IKEv2 packetsCSCub39268
RP crashes during flexvpn longevity after multiple RP switchoversCSCua56184
One way IPsec traffic after initial isakmp contact deletes budding SACSCua31157
RRI does not happen in a VRF aware IPSec with stateless HA scenarioCSCub94825
High CPU on Multilink and Alignment errorsCSCub80491
iosd crashes@ipv6_address_set_tentativeCSCua21238
ipv6 route 11::1/128 16::1 multicast fails to insert into muribCSCua21049
ISISV6BFD: Traceback seen 'Process = ISIS Adj'CSCua91104
MTU-Size problems with ppp-max-payload enabled on c887VACSCub62729
ATM Output Queue Stuck (HWIC-1ADSL)CSCtx85623
Applying QoS under the serial interface is causing line protocol DOWNCSCua12945
kron policy multiple telnet cause crashCSCtx39953
L4F tracebacks observed with SMB stress test traffic.CSCtu16862
Crash seen at mace_dp_hash_table_destroyCSCub51862
MACE Export timing getting out of sync after a weekCSCub58932
Spurious memory access at mace_dp_feature_action_pre_waasCSCub62116
First PIM Reg message gets dropped by ZBFWCSCty65189
XE37: stale sm (s,g) states on vrf when stop the traffic.CSCub24355
OIDs looping infinitely with media-mon cfg and trafficCSCty17288
ASR1K: 10% Increase in IOS Mem in BBA Profiles in XE36CSCtx48753
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 21
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
Metadata App-ID for vmware incorrectCSCua86620
Metadata class-map matches only the first match statement for mediatypeCSCua60785
Metadata crash @ be_fmd_lfid_show_entry_for_idCSCua63440
Need to support sub-app-idCSCua18166
Crash config replace after initiator/path address type mismatch pollCSCuc37407
MT3.0: Crash at sla_tr_path_tracer when initiator is removedCSCub14299
ASR1K:The EPC capture failed to stop after the intial startCSCua04049
BRA from MAG is missing Service Selection having APN & HOA optionsCSCty12524
sh ipv6 mobile pmipv6 mag globals command is brokenCSCua06629
If enable mobile ip function,c819 crashed after cable removedCSCua18138
[XE3.7]B2B Standby intermittently crashes for an SRTP callCSCty57856
Traceback @ lfd_sm_start/lfd_sm_handle_event_state_stopped during bootupCSCty71843
:%LFD-SW2-3-SMBADEVENT:TRACEBACK seen after 2nd & 3rd switch overCSCua33527
adj not freed upon removing replication clientCSCtz50683
LFD-3-CORRUPTED_PKT: exception packet with NULL inlabel pointerCSCtz25953
lfd_install_local_label_for_key: installation failed for rwid type l2cktCSCtx06813
trace mpls ipv4 is unsuccessful in latest PI19CSCtz41048
VRF to global packet's length corrupted by -1.CSCua24676
XE3.6: BFD FRR client lost after SSO switchoverCSCtx42223
CPU remains at 100% after SNMPv 2c walk even after 5 minutesCSCub59493
Crash at mplsvpnmib_get_vrf_interface_infoCSCua40273
MSP subsystems are not included in 890 packagingCSCua96106
MSP: MSP not working on ISR SVI interfacesCSCtz73263
Double / Twice NAT Corrupts H.323 Control PacketsCSCto88178
Cross Platform Release Notes for Cisco IOS Release 15.3M&T22 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
NAT SIP ALG Vulnerability - Possible Router CrashCSCtt40285
Nbar fails to recognize traffic in the match protocol http url/hostCSCua70158
Crash seeen at __be_address_is_unspecifiedCSCua31934
Crash seen at nhrp_add_static_mapCSCuc45115
Crash seen at nhrp_nhs_recovery_co_destroy during setup and configCSCty90223
IPv6 nhrp phase 2 doesn't work with EIGRP or OSPF as routing protocolCSCtz76650
Seg fault at __be_nhrp_group_tunnel_qos_apply on flapping tunnelCSCua46304
Remove platform specific macros from logger_ifs.cCSCtx82538
Spurious memory access while booting 7600 routerCSCua29095
XE37:%SYS-SP-STDBY-3-VRF_TABLE_INIT_ERROR on the bootup of routerCSCub07855
Observing rp crash @ ospfv3_show_event_data_ribCSCua47570
OSPF NSR: Stby crashes @ __be_db_free_checkCSCtx66046
Quick interface re-configuration causes removal of OSPF routesCSCub04112
VSS quad-sup invokes standby down notification on active on switchoverCSCub06859
Add rip routing support for vg350CSCua29428
ACE's are not source IP translated in MDA modeCSCtw41214
Crash after 'show oer master traffic-class performance' commandCSCua96354
Crash related to prefix-list updateCSCty01237
TCs are not uncontrolled when parent route is withdrawnCSCuc41531
XE3.8: BR fails to send probes after intf flap in Service Provider coreCSCuc29310
Authentication with valid certificate fails on spoke-to-spoke DMVPNCSCub91815
Crash while checking OCSP certificate status and CRL chachingCSCua71038
OCSP Bad requests - incorrect length or truncated payloadCSCty51453
ASR1K re-transmits IPCP Author. Access-Request after session closedCSCtz37164
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 23
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
RIP commands are forcing full VAI on ASR1kCSCtw98200
ASR fail to attach a Cos Policy following changes on Shaping ConfigCSCua84923
crash seen with 3900e platformCSCtw88689
crash seen with @ hqf_restore_pakCSCty86039
Dialer:crashed @ hqf_restore_pakCSCua67998
Flexwan QOS Offered Rate is not updatedCSCtz98486
High CPU on Enhanced flexwan Module - rework CSCtu09859CSCtz13465
mod4 account is not workingCSCty68402
qos is removed on 2nd SG member on adding sg n hqos on both the membersCSCua56802
Rework CSCua84923 for compiling issueCSCub46570
Router crashes upon removing all the class-map from policy-mapCSCtz86747
SNMP polling issueCSCuc15695
Subscriber drops not reported in mod4 accountingCSCtz77171
XE37: not able to apply sub-int shape + tunnel QoS from 5/25CSCua19207
IOS redundancy slow to come up and gets stuck in final progressionCSCua97981
Memory Allocation Failure when attaching to a Sip-40 LC from Web GUICSCtz94902
Router crashed after RG-Infra SSO state sync upCSCuc15203
%RTMGR-3-TOPO_SYNC_ERR (Loadversion from latest texel to Yap CCO)CSCub33877
Crash show_network after multiple times "show ip route x" cmd executedCSCtz58941
Remote LFA FRR support for whales - fibidbnot getting initializedCSCua98902
SRST: ephone-type dissapears from ruuning-configCSCua91698
Issue in SCTP Receive messageCSCua64100
Controllers not comming up when CPE is in AUTO mode for ATMCSCua23217
Crash at slaVideoOperationPrint_ios with show running-configCSCua84879
Cross Platform Release Notes for Cisco IOS Release 15.3M&T24 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
Crash show ip sla summary with ip-sla-voip-rtpCSCuc66122
Memory leak after applying ip sla path-echo and path-jitter configCSCub04345
Router crashes with "sh ip sla summary" on longevity testingCSCua45548
STACKLOW Crash seen due to ip sla featureCSCub06131
XE3.8: BR memory leaking point to slaLatestStatsActivateCSCuc33328
%SYS-2-WATCHDOG: Process aborted on watchdog timeout, process = SSH ProcCSCto87436
Crash or hang on router running sslvpnCSCtz40460
IOS WebVPN "SSL Cookie Not Used" HardeningCSCub39124
ssl-vpn: Unexpected exception to CPU: vector DCSCub47910
Crash seen at "ip_acl_peruser_ctxt_free" while clearing the sessionCSCua60100
Router gets reloaded after applying the ppp & aaa authenticationCSCua48060
Crash due to reload from emm with unsaved config changesCSCua82425
BGP flaps and IP-TCP-3-BADAUTH:Invalid MD5 digest errorCSCua85239
QoS signaling marking dscp 31 not workingCSCtz96167
SUP720 crashes with tcp_listenerCSCua41398
Inception DSL Cannot Ping in VDSL over POTS Mode with Firmware 37hvCSCub85754
DHCP pool with ODAP assigns the same IP to multiple sessionsCSCtx80535
ASR1k:CUBE:Hung call legs after failover not deleted by media inactivityCSCty24606
CME crashes at SetupDestination()CSCuc68743
CUBE with transcoding causes malformed RTCP packetsCSCua42104
Providing a CLI Knob for handling media loops in Voip RTPCSCub45809
Router may crash due to bus error - voip_rtp_dispose_media_service_pakCSCtx54882
Voice Gateway May Crash Due To %VOIP_RTP-6-MEDIA_LOOP:CSCuc56259
CCSIP_SPI_CONTRO mem leak at sipSPI_ipip_update_forked_dialog_remote_tagCSCua07791
Cross Platform Release Notes for Cisco IOS Release 15.3M&T OL-30859-08 25
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T
DescriptionCaveat ID Number
Memory leak in CCSIP_SPI_CONTROLCSCty61216
Revert double commit of DDT CSCtb88203 and CSCua75987CSCua79446
SIP Call CANCEL leak Transcoder resource used on CUBECSCua15003
Unexpected reload due to CCSIP_SPI_CONTROL processCSCtz21456
3945 is not responding to reinvite from CVPCSCtz99916
All outgoing packets are dropped with 3.7G MC8705(firmwareT3.5.3.2)CSCub91111
Modem disappear with cli "cellular 0 cdma mode evdo"CSCua65278
Bandwidth command is broken under the cellular interfaceCSCuc37365
Cross Platform Release Notes for Cisco IOS Release 15.3M&T26 OL-30859-08
Bugs for Cisco IOS Release 15.3(1)TResolved Bugs—Cisco IOS Release 15.3(1)T