This script is Copyright (C) 2002-2014 Digital Defense Inc.
A random username and password can be used to authenticate to the
remote FTP server.
The FTP server running on the remote host can be accessed using a
random username and password. Nessus has enabled some countermeasures
to prevent other plugins from reporting vulnerabilities incorrectly
because of this.
Correct the FTP server's configuration so that the service handles
authentication requests properly.
Risk factor :
Medium / CVSS Base Score : 5.0