Secunia Security Advisory – Debian has issued an update for squid3. This fixes a vulnerability, which can be exploited by malicious users to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/94017/sa41534.txt
Source: https://packetstormsecurity.com/files/94017/Secunia-Security-Advisory-41534.html