First published: Fri Mar 13 2015(Updated: )
The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco TelePresence VCS and Expressway Major | <=x8.1.1 | |
Cisco TelePresence Conductor Firmware | <=xc2.4 | |
Cisco TelePresence Video Communication Server | <=x8.1.1 |
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CVE-2015-0652 is rated as a high severity vulnerability due to its potential to cause a denial of service.
To fix CVE-2015-0652, upgrade affected Cisco products to the latest versions provided by Cisco.
The affected software versions for CVE-2015-0652 include Cisco Expressway before X8.2, Cisco TelePresence Video Communication Server before X8.1.1, and Cisco TelePresence Conductor before XC2.4.
CVE-2015-0652 allows remote attackers to exploit the vulnerability to cause a denial of service by triggering mishandled exceptions that lead to device reload.
There is no public information indicating that CVE-2015-0652 is being actively exploited, but it is advised to apply patches to mitigate potential risks.