Secunia Security Advisory – Debian has issued an update for squid3. This fixes a vulnerability, 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/75356/sa34078.txt
Source: https://packetstormsecurity.com/files/75356/Secunia-Security-Advisory-34078.html