This script is Copyright (C) 2004-2011 Audun Larsen
The remote FTP server has a denial of service vulnerability.
The remote host seems to be running Robo-FTP.
According to its banner, this version has a denial of service
vulnerability. Sending certain commands to the service before
authentication has been negotiated causes the service to crash.
See also :
Upgrade to the latest version of this application.
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.8
Public Exploit Available : true