Secunia Security Advisory – Two vulnerabilities have been reported in Wing FTP, which can be exploited by malicious users to disclose potentially sensitive information and by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/92192/sa40731.txt
Source: https://packetstormsecurity.com/files/92192/Secunia-Security-Advisory-40731.html