Secunia Security Advisory – A vulnerability has been reported in Nortel Multimedia Communication Server (MCS), 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/66131/sa30038.txt
Source: https://packetstormsecurity.com/files/66131/Secunia-Security-Advisory-30038.html