CVE-2013-1133 Information

Description

Cisco Unified Communications Manager (CUCM) 8.6 before 8.6(2a)su2 8.6 BE3k before 8.6(4) BE3k and 9.x before 9.0(1) allows remote attackers to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports aka Bug ID CSCtx43337.

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130227-cucm