Secunia Security Advisory – Two vulnerabilities have been reported in ProFTPD, which can be exploited by malicious users to disclose certain sensitive information, cause a DoS (Denial of Service), or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38870/sa16181.txt
Source: https://packetstormsecurity.com/files/38870/Secunia-Security-Advisory-16181.html

