WinFtp Server 2.0.2 allows remote attackers to cause a denial of service (crash) via long (1) PASV, (2) LIST, (3) USER, (4) PORT, and possibly other commands.Referenceshttp://www.vupen.com/english/advisories/2006/5069http://secunia.com/advisories/23412https://www.exploit-db.com/exploits/2952
