Secunia Security Advisory – HP has acknowledged a vulnerability in HP NonStop Server, which can be exploited by malicious people to poison the DNS cache.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74618/sa33786.txt
Source: https://packetstormsecurity.com/files/74618/Secunia-Security-Advisory-33786.html