Notified: April 23, 2001 Updated: April 03, 2002
We now have confirmed our original response that HP's IPFilter/9000 is NOT vulnerable to this security hole. HP's IPFilter/9000 is not in the core OS. So filtering and nat functionality is not part of the TCP/IP streams stack.
The vendor has not provided us with any further information regarding this vulnerability.
Hewlett Packard has reported that HP Secure OS Software for Linux (Trusted Linux) is not vulnerable since it is based on the 2.4 kernel.