This script is Copyright (C) 2011-2013 Tenable Network Security, Inc.
Memcached is running on a public IP address.
Memcached is a memory-based object store. As it is designed for
performance, this program does not contain any security mechanism
(ie: authentication), meaning that anyone can connect to this
server and perform queries against it.
See also :
Make sure that the machine is properly protected by a firewall and
that traffic to the port is restricted to authorized hosts.
Risk factor :
Medium / CVSS Base Score : 5.0