Secunia Security Advisory – A vulnerability and a security issue have been reported in Nortel VPN Routers, which can be exploited by malicious people to bypass certain security restrictions or manipulate certain data.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/56107/sa24962.txt
Source: https://packetstormsecurity.com/files/56107/Secunia-Security-Advisory-24962.html