full-disclosure - Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence TC and TE Software

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Message-id: <201306191200.10.tpc@psirt.cisco.com>
Date: Wed, 19 Jun 2013 12:00:14 -0400
From: Cisco Systems Product Security Incident Response Team <psirt@...co.com>
To: full-disclosure@...ts.grok.org.uk
Cc: psirt@...co.com
Subject: Cisco Security Advisory: Multiple Vulnerabilities
	in Cisco TelePresence TC and TE Software

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Cisco Security Advisory: Multiple Vulnerabilities in Cisco TelePresence TC and TE Software

Advisory ID: cisco-sa-20130619-tpc

Revision 1.0

For Public Release 2013 June 19 16:00  UTC (GMT)

+---------------------------------------------------------------------

Summary
=======

Cisco TelePresence TC and TE Software contain two vulnerabilities in the implementation of the Session Initiation Protocol (SIP) that could allow an unauthenticated remote attacker to cause a denial of service (DoS) condition.

Additionally, Cisco TelePresence TC Software contain an adjacent root access vulnerability that could allow an attacker on the same physical or logical Layer-2 network as the affected system to gain an unauthenticated root shell.

Cisco has released free software updates that address these vulnerabilities. Workarounds that mitigate the Cisco TelePresence TC and TE Software SIP Denial of Service vulnerabilities are available. This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130619-tpc
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