This script is Copyright (C) 2008-2016 Tenable Network Security, Inc.
The remote Windows host has an ActiveX control that is affected by a
buffer overflow vulnerability.
The atucfobj module of the WebexUCFObject ActiveX control, used by
WebEx Meeting Manager and installed on the remote host, reportedly
contains a stack-based buffer overflow in its 'NewObject()' method.
If an attacker can trick a user on the affected host into viewing a
specially crafted HTML document, this method could be used to execute
arbitrary code on the affected system, subject to the user's
See also :
One solution is to confirm that the WebEx Meeting Service is running a
fixed version of the software based on the instructions in Cisco's
advisory, join a meeting or manually update the Meeting Manager
client, and ensure that version 20.2008.2606.4919 of the control
itself is installed.
Another is to remove the software as described in Cisco's advisory.
A third is to set the control's kill bit, again, as described in
Risk factor :
High / CVSS Base Score : 9.3
CVSS Temporal Score : 8.1
Public Exploit Available : true