Secunia Security Advisory – OpenBSD has issued an update for named. This fixes a vulnerability, which can be exploited by malicious people to conduct spoofing attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/73943/sa33551.txt
Source: https://packetstormsecurity.com/files/73943/Secunia-Security-Advisory-33551.html