Secunia Security Advisory – Two vulnerabilities have been reported in Cisco IOS, 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/87605/sa39069.txt
Source: https://packetstormsecurity.com/files/87605/Secunia-Security-Advisory-39069.html