This script is Copyright (C) 1999-2016 Tenable Network Security, Inc.
The remote switch has a denial of service vulnerability.
The remote host appears to be a Cisco Catalyst switch. This device
runs an undocumented TCP service. Sending a carriage return to this
port causes the switch to immediately reset. A remote attacker could
repeatedly exploit this to disable the switch.
See also :
Apply the fix referenced in the vendor's advisory.
Risk factor :
High / CVSS Base Score : 7.8
CVSS Temporal Score : 6.4