Secunia Security Advisory – A security issue has been reported in Mono, 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/79258/sa35852.txt
Source: https://packetstormsecurity.com/files/79258/Secunia-Security-Advisory-35852.html

