HP Security Bulletin – Several potential security vulnerabilities have been identified in the HP Tru64 UNIX TCP/IP including ICMP, and Initial Sequence Number generation (ISNs). These exploits could result in a remote Denial of Service (DoS) from network throughput reduction for TCP connections, the reset of TCP connections, or TCP spoofing.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38762/SSRT4743-SSRT4884.txt
Source: https://packetstormsecurity.com/files/38762/SSRT4743-SSRT4884.txt.html