Buffer overflow in FileZilla Server before 0.9.31 allows remote attackers to cause a denial of service via unspecified vectors related to SSL/TLS packets.
https://exchange.xforce.ibmcloud.com/vulnerabilities/49107
http://www.vupen.com/english/advisories/2009/0603
http://www.securitytracker.com/id?1021812
http://www.securityfocus.com/bid/34006