Secunia Security Advisory – Nortel Networks has acknowledged multiple vulnerabilities in Centrex IP Client Manager, which can be exploited by malicious, local users to cause a DoS (Denial of Service) and gain escalated privileges, and by malicious people to cause a DoS (Denial of Service) or compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40762/sa17223.txt
Source: https://packetstormsecurity.com/files/40762/Secunia-Security-Advisory-17223.html