Secunia Security Advisory – Red Hat has issued an update for squid. 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/87979/sa39229.txt
Source: https://packetstormsecurity.com/files/87979/Secunia-Security-Advisory-39229.html