Secunia Security Advisory – HP has acknowledged some vulnerabilities in HP Tru64 UNIX, which can be exploited by malicious people to cause various types of DoS (Denial of Service) or spoof TCP traffic.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38751/sa16119.txt
Source: https://packetstormsecurity.com/files/38751/Secunia-Security-Advisory-16119.html