-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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

                               ESB-2014.1041
         Cisco IOS Software IPsec Denial of Service Vulnerability
                               26 June 2014

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

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

Product:           Cisco IOS Software
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-3299  

Original Bulletin: 
   http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3299

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

Cisco Security Notice

Cisco IOS Software IPsec Denial of Service Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3299

CVE ID: CVE-2014-3299

Release Date: 2014 June 24 20:45 UTC (GMT)

Last Updated: 2014 June 25 15:06 UTC (GMT)

Related Documents:

Summary

A vulnerability in IPsec processing of Cisco IOS Software could allow an 
authenticated, remote attacker to cause a reload of the affected device. The 
vulnerability is due to improper processing of malformed IPsec packets. An 
attacker could exploit this vulnerability by sending malformed IPsec packets 
to be processed by an affected device. An exploit could allow the attacker to
cause a reload of the affected device.

Affected Products

Product 		More Information 	CVSS

IOS 			CSCui79745 		6.8/5.6

What Is a Cisco Security Notice?

The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco 
Security Notices to inform customers of low- to mid-level severity security 
issues involving Cisco products.

Customers who wish to upgrade to a software version that includes fixes for 
these issues should contact their normal support channels. Free software 
updates will not be provided for issues that are disclosed through a Cisco 
Security Notice.

For additional information about Cisco PSIRT publications, see the Cisco 
Security Vulnerability Policy at 
http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html

Customers Using Third-Party Support Organizations

Customers may have Cisco products that are provided or maintained through 
prior or existing agreements with third-party support organizations, such as 
Cisco Partners, authorized resellers, or service providers. For these 
products, customers should consult their service providers or support 
organizations to ensure that any applied workaround or fix is the most 
appropriate in the intended network before it is deployed.

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF 
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS
LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO 
CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

A stand-alone copy or paraphrase of the text of this document that omits the 
distribution URL is an uncontrolled copy, and may lack important information 
or contain factual errors.

- --------------------------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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=mykH
-----END PGP SIGNATURE-----