CVE-2011-2561 | BDVDB-2026-47108 Detail

Description#

The SIP process in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(5b)su4 and 8.x before 8.0(1) does not properly handle SDP data within a SIP call in certain situations related to use of the g729ar8 codec for a Media Termination Point (MTP), which allows remote attackers to cause a denial of service (service outage) via a crafted call, aka Bug ID CSCtc61990.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f531.shtml

Exploit#

No public exploit known

History#

Version 12011-08-29Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.