Secunia Security Advisory – John Leitch has discovered a vulnerability in Core FTP Server / SFTP Server, which can be exploited by malicious users to disclose sensitive information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/90078/sa39921.txt
Source: https://packetstormsecurity.com/files/90078/Secunia-Security-Advisory-39921.html