Secunia Security Advisory – A vulnerability has been reported in pdnsd, 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/45733/sa19835.txt
Source: https://packetstormsecurity.com/files/45733/Secunia-Security-Advisory-19835.html