Cisco IOS XE NTP Information Disclosure (CSCuj66318)

This script is Copyright (C) 2014 Tenable Network Security, Inc.


Synopsis :

The remote device is affected by an information disclosure
vulnerability.

Description :

The remote Cisco device potentially contains an issue with the 'ntp
access-group' which could allow a remote attacker to bypass the NTP
access group and query an NTP server configured to deny-all requests.

See also :

http://www.nessus.org/u?854f9178
http://tools.cisco.com/security/center/viewAlert.x?alertId=34884

Solution :

Upgrade to a version referenced in Cisco bug ID CSCuj66318.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVSS Temporal Score : 4.3
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: CISCO

Nessus Plugin ID: 77053 ()

Bugtraq ID: 68463

CVE ID: CVE-2014-3309