Secunia Security Advisory – Two vulnerabilities have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/93200/sa41100.txt
Source: https://packetstormsecurity.com/files/93200/Secunia-Security-Advisory-41100.html