Description
The seed generation mechanism in the inter-module S/Key authentication mechanism in Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass authentication via a brute force attack, aka "One-time (s/key) Password Authentication."
Affected products
- checkpoint / firewall-13.0 – 3.0
- checkpoint / firewall-14.0 – 4.0
- checkpoint / firewall-14.1 – 4.1