Secunia Security Advisory – Ubuntu has issued an update for openssl. This fixes some vulnerabilities, 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/67753/sa30868.txt
Source: https://packetstormsecurity.com/files/67753/Secunia-Security-Advisory-30868.html