Debian Linux Security Advisory 1991-1 – Two denial of service vulnerabilities have been discovered in squid and squid3, a web proxy.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85941/dsa-1991-1.txt
Source: https://packetstormsecurity.com/files/85941/Debian-Linux-Security-Advisory-1991-1.html