This script is Copyright (C) 2004-2016 Tenable Network Security, Inc.
The remote device is missing a vendor-supplied security patch.
The remote router contains a version of IOS which has a flaw in the
telnet service that could allow an attacker to disable the
administation of the remote router by SSH, HTTP and telnet.
CISCO identifies this vulnerability as bug id CSCef46191.
An attacker may use this flaw to render this router unmanageable.
Risk factor :
Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.5
Public Exploit Available : false