copyright | disclaimer | privacy | contact  
Australia's Leading Computer Emergency Response Team
 
Search this site

 
On this site

 > HOME
 > About AusCERT
 > Membership
 > Contact Us
 > PKI Services
 > Publications
 > Sec. Bulletins
 > Conferences
 > News & Media
 > Services
 > Web Log
 > Site Map
 > Site Help
 > Member login





 

ESB-2012.0598 - [Cisco] Cisco ASA 5500 Series & Catalyst 6500 Series ASASM: Denial of service - Remote/unauthenticated

Date: 21 June 2012

Click here for printable version
Click here for PGP verifiable version
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2012.0598
Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500
        Series ASA Services Module Denial of Service Vulnerability
                               21 June 2012

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:          Cisco ASA 5500 Series
                  Cisco Catalyst 6500 Series ASASM
Publisher:        Cisco Systems
Operating System: Cisco
Impact/Access:    Denial of Service -- Remote/Unauthenticated
Resolution:       Patch/Upgrade

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst
6500 Series ASA Services Module Denial of Service Vulnerability

Advisory ID: cisco-sa-20120620-asaipv6

Revision 1.0

For Public Release 2012 June 20 16:00  UTC (GMT)
+---------------------------------------------------------------------
 
Summary
=======

Cisco ASA 5500 Series Adaptive Security Appliances (Cisco ASA) and
Cisco Catalyst 6500 Series ASA Services Module (Cisco ASASM) contain a
vulnerability that may allow an unauthenticated, remote attacker to
cause the reload of the affected device.

Cisco has released free software updates that address this
vulnerability. Workarounds that mitigate this vulnerability are
available. 

This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120620-asaipv6
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2.0.17 (Darwin)
Comment: GPGTools - http://gpgtools.org

iF4EAREIAAYFAk/hxbwACgkQQXnnBKKRMNDlHQD/ZgbXyT+BpLLekWVNXpDchrth
Ak5JDY58r4n1UxWAdvkA/A0mVVmObudC4/lut8eALOAzHFXPE1liRsUNACuEY1dU
=gzt0
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=BddG
-----END PGP SIGNATURE-----