Secunia Security Advisory – A vulnerability has been reported in Sendmail, which can be exploited by malicious people to conduct spoofing attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/84616/sa37998.txt
Source: https://packetstormsecurity.com/files/84616/Secunia-Security-Advisory-37998.html