Cisco ASA Interim Release Notes

 

The software images listed below are Interim releases.  They contain bug fixes which address specific issues found since the last Feature or Maintenance release.  The images are fully supported by Cisco TAC and will remain on the download site only until the next Maintenance release is available. If you do not have a specific problem which is resolved by an Interim release, we recommend that you use the Feature or Maintenance release images.

 

Important:  These images were not fully regression tested.  Each individual fix was unit tested, and the image has had a limited amount of automated regression testing to confirm a baseline of functionality.  Keep this testing status in mind if you decide to run them in a production environment.  We strongly encourage you to upgrade to a fully tested Maintenance or Feature release when it becomes available.

 

 

Revision:  Version 9.6(1)10 – 08/10/2016

Files:  asa961-10-smp-k8.bin

Defects resolved since 9.6(1)5:

 

CSCuz64603

GTP traceback at gtp_update_sig_conn_timestamp while processing data

CSCuz72244

Error Indication dropped with Null TID MBReq dropped with no Ctrl F-TEID

CSCva45590

ASA OSPFv3 interface ID changes upon disabling/enabling failover

 

 

Revision:  Version 9.6(1)5 – 06/30/2016

Files:  asa961-5-smp-k8.bin

Defects resolved since 9.6(1)3:

 

CSCtw90511

Packet captures cause CPU spike on Multi-Core platforms due to spin_lock

CSCuu54582

ASA-SFR, ASA should attempt to join Cluster after SFR service module up

CSCuv09640

ASA: "Auto-Enable" feature not working with SSH configured with PKF

CSCux70812

Add Asynchronous support for DHCP proxy

CSCux83883

9.6.1/QP - Traceback in appagent_async_client_send_thread

CSCuy00296

Traceback in Thread: IPsec message handler

CSCuy10665

HA: Number of interfaces mismatch after SFR module reload on both units

CSCuy43857

ASA WebVPN: Java Exception with Kronos application

CSCuy48004

ASDM detects a config change when dACL is pushed for Anyconnect user

CSCuy63642

ASA 9.1(6) traceback in webvpn-datapath : thread name "DATAPATH-2-1524"

CSCuy67333

SIP call transfer fail due to differences b/w fixing CallId and Refer-To

CSCuy80058

FO replication failed: cmd=no disable, when disabling webvpn-cache

CSCuy87597

ASA - Traceback in CP Processing Thread During Private Key Decryption

CSCuy89425

AAA: RSA/SDI unable to set new PIN

CSCuy90936

ASA may stop responding to OSPF Hello packets

CSCuy98769

Slow ASA OSPF interface transition from DOWN to WAITING after failover

CSCuz00077

ASA 9.1.6.4 traceback with Thread Name: telnet/ci

CSCuz04534

Memory leak in 112 byte bin when packet hits PBR and WCCP rules

CSCuz14600

Kenton 9.5.1'boot system/boot config' commands not retained after reload

CSCuz16498

Error messages on console "ERROR: Problem with interface "

CSCuz21178

ASA traceback in threadname ssh

CSCuz23576

Allocated memory showing high (invalid) values

CSCuz30425

Network command disappears from BGP after reload with name

CSCuz34753

ASA QOS fails to classify packets between priority and best effort queue

CSCuz38115

ASA Tback when large ACL applied to interface with object-group-search

CSCuz38180

ASA: Page Fault traceback in DATAPATH on standby ASA after booting up

CSCuz38703

ASA capture type isakmp saving malformed ISAKMP packets

CSCuz38888

WebVPN rewrite fails for MSCA Cert enrollment page / VBScript

CSCuz40793

Interfaces get deleted on SFR during HA configuration sync

CSCuz41033

dynamic crypto map fails if named the same as static crypto map

CSCuz54545

ASA Address not mapped traceback - configuring snmp-server host

CSCuz58142

ASA Access-list missing and losing elements Warning Message enhancement

CSCuz60555

ASA-2-321006 May be received invalidly when memory is not high

CSCuz67349

ASA Cluster fragments reassembled before transmission with no inspection

CSCuz67590

ASA may Traceback with Thread Name: cluster rx thread

CSCuz67596

ASA may Traceback with Thread Name: Unicorn Admin Handler

 

 

Revision:  Version 9.6(1)3 – 05/10/2016

Files:  asa961-3-smp-k8.bin

Defects resolved since 9.6(1):

 

CSCum70304

FIPS self test power on fails - fipsPostDrbgKat

CSCus37458

ASA traceback in Thread name DATAPATH when handling multicast packet

CSCux08838

ASA: Traceback in Checkheaps

CSCux11440

ASA traceback in Unicorn Proxy Thread

CSCux29842

Primary and Secondary ASA in HA is traceback in Thread Name:DataPath

CSCux29929

ASA 9.4.2 traceback in DATAPATH

CSCux58172

DAP: debug dap trace not fully shown after +1600 lines

CSCux66866

Traffic drop due to constant amount of arp on ASASM

CSCux82835

Nat pool exhausted observed when enabling asp transactional-commit nat

CSCux83705

DNS Reply Modification for Dual-Stack does not work as expected

CSCux94598

ASA using a huge dynamic ACL may cause Anyconnect connectivity failures

CSCux96716

Traceback when unit joins cluster

CSCuy01438

ASA traceback with SIP inspection and SFR enabled in 9.5.2

CSCuy05949

ASA: MAC address changes on active context when WRITE STANDBY is issued

CSCuy07753

Smart tunnel does not work since Firefox 32bit  version 43

CSCuy11281

ASA: Assert traceback in version 9.4.2

CSCuy21206

Traceback when drop is enabled with diameter inspection and tls-proxy

CSCuy21287

STBY ASA does't pass traffic via ASA-IC-6GE-SFP-B ifc after reload

CSCuy27428

ASA traceback in thread name snmp after upgrade to 9.1(7)

CSCuy34265

ASA Access-list missing and losing elements after configuration change

CSCuy43839

ASA reloads in thread name: DATAPATH while encrypting L2L packet

CSCuy45475

ASA : Configuration not replicated on mate if standby IP is missing

CSCuy49902

inspect ip-option is not allowing "NOP" even when allowed

CSCuy51918

Buffer overflow in RAMFS dirent structure causing traceback

CSCuy57644

ASAv sub-interface failing to send traffic with customised mac-address

CSCuy73652

Traceback in thread name idfw when modifying object-group having FQDN

CSCuy74218

Assert Traceback in Thread Name: DATAPATH on clustered packet reassembly

CSCuy74362

WebVPN FTP client failing with "Error contacting host" message

CSCuy78802

orignial master not defending all GARP packets after cluster split brain

CSCuy85243

ASA traceback when receive Radius attribute with improper variable type

CSCuy94787

Traceback in DATAPATH or Hi CPU usage due to Threat Detection

CSCuy95543

Improve efficiency of malloc_avail_freemem()

CSCuy96391

ASA clientless rewriter failure at 'CSCOPut_hash' function

CSCuy99280

ENH: ASAv should have a different pre-loaded cert

CSCuz06125

Active and Standby ASA use same MAC addr with only active MAC configured

CSCuz08625

ASA traceback in SSH thread

CSCuz09394

infinite loop in JS rewriter state machine when return followed by var

CSCuz10371

ASA Traceback and reload by strncpy_sx.c

CSCuz18707

Intranet page does not load via WebVPN with JavaScript errors

CSCuz21068

CSCOPut_hash can initiate unexepected requests

CSCuz53186

ASA AnyConnect CSTP Copyright message changed improperly