This host is running TYPSoft FTP Server and is prone to Denial of Service Vulnerability.
Successful exploitation will let the user crash the application to cause denial of service.
Upgrade to version 1.11 or later, For updates refer to http://www.softpedia.com/get/Internet/Servers/FTP-Servers/TYPSoft-FTP-Server.shtml
The flaw is due to an error when handling the 'APPE' and 'DELE' commands. These can be exploited through sending multiple login request in same socket.
TYPSoft FTP Server version 1.10 and prior.