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ESB-2014.0988 - [Cisco] Cisco IOS XE: Multiple vulnerabilities

Date: 16 June 2014

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Click here for PGP verifiable version
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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0988
     Cisco Autonomic Networking Infrastructure Overwrite Vulnerability
                               16 June 2014

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

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

Product:           Cisco IOS XE
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Modify Arbitrary Files   -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-3290  

Original Bulletin: 
   http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3290

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

Cisco Security Notice

Cisco Autonomic Networking Infrastructure Overwrite Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3290

CVE ID: CVE-2014-3290

Release Date: 2014 June 12 22:57 UTC (GMT)

Last Updated: 2014 June 13 18:31 UTC (GMT)

Related Documents:

Summary

A vulnerability in the multicast Domain Name System (mDNS) used for autonomic
networking in Cisco IOS XE Software could allow an unauthenticated, adjacent 
attacker to read or overwrite autonomic networking services discovered via 
mDNS.

The vulnerability is due to unconstrained autonomic networking mDNS. An 
attacker could exploit this vulnerability by capturing data on the segment or
sending crafted mDNS responses.

Affected Products

Product 		More Information	CVSS

Cisco IOS XE Software	 CSCun64867 		4.8/3.8

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

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
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                AusCERT personnel answer during Queensland business hours
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                On call after hours for member emergencies only.
===========================================================================
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