Netscreen VPN solutions ship with an SSH daemon that is vulnerable to the SSH1 CRC32 bug. In the default configuration, SSH is not enabled on their devices and when enabled, it is expected that any CRC32 exploits used to attack said device will cause a crash and require a reboot. Original bug discovered by Michal Zalewski.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/29984/netscreen25.txt
Source: https://packetstormsecurity.com/files/29984/netscreen25.txt.html