Operating System:

[Cisco]

Published:

24 January 2014

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0098
          Cisco ASR 5000 Series Gateway GPRS Support Node Traffic
                           Bypass Vulnerability
                              24 January 2014

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

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

Product:           Cisco ASR 5000 Series Software
Operating System:  Cisco
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0669  

Original Bulletin: 
   http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0669

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Cisco Security Notice

Cisco ASR 5000 Series Gateway GPRS Support Node Traffic Bypass Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0669

CVE ID: CVE-2014-0669

Release Date: 2014 January 21 20:50 UTC (GMT)

Last Updated: 2014 January 22 19:10 UTC (GMT)

Related Documents:

Summary

A vulnerability in the Wireless Session Protocol (WSP) function of Cisco ASR 
5000 Series Gateway GPRS Support Node (GGSN) could allow an unauthenticated, 
remote attacker to browse free of charge instead of being redirected to a 
Top-Up portal.

The vulnerability is due to incorrect processing of certain WSP packets. An 
attacker could exploit this vulnerability by sending crafted WSP packets. An 
exploit could allow the attacker to browse free of charge instead of being 
redirected to a Top-Up portal.

Affected Products

Product 			More Information 	CVSS

Cisco ASR 5000 Series Software 	CSCuh28371 		5.0/3.9

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--------------------

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