Cisco IOS Clientless SSL VPN DoS

This script is Copyright (C) 2012-2015 Tenable Network Security, Inc.


Synopsis :

The remote device is missing a vendor-supplied security patch.

Description :

The remote Cisco IOS device is configured for clientless SSL VPN. It
is, therefore, affected by a denial of service vulnerability due to an
unspecified flaw that causes a device reload when using a web browser
to refresh the SSL VPN portal page. A remote, authenticated attacker
can exploit this to cause a denial of service.

See also :

http://tools.cisco.com/security/center/viewAlert.x?alertId=26602

Solution :

Contact Cisco for updated software.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C)
CVSS Temporal Score : 5.0
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: CISCO

Nessus Plugin ID: 61576 ()

Bugtraq ID: 54835

CVE ID: CVE-2012-1344