Secunia Security Advisory – Pete Foster has reported a vulnerability in Check Point VPN-1/Firewall-1, which can be exploited by malicious people to disclose certain sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48608/sa21200.txt
Source: https://packetstormsecurity.com/files/48608/Secunia-Security-Advisory-21200.html