Secunia Security Advisory – A security issue has been reported in Stunnel, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/66661/sa30335.txt
Source: https://packetstormsecurity.com/files/66661/Secunia-Security-Advisory-30335.html