Secunia Security Advisory – Some vulnerabilities have been reported in Iconfidant SSH, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/67150/sa30590.txt
Source: https://packetstormsecurity.com/files/67150/Secunia-Security-Advisory-30590.html