This script is Copyright (C) 2003-2011 Tenable Network Security, Inc.
A TFTP server is listening on the remote port.
The remote host is running a TFTP (Trivial File Transfer Protocol)
daemon. TFTP is often used by routers and diskless hosts to retrieve
their configuration. It is also used by worms to propagate.
Disable this service if you do not use it.
Risk factor :