Check Point Advisories

Cisco WebEx Recording Format Player atdl2006.dll Integer Overflow

Vulnerability
Protection

Check Point Reference:	CPAI-2012-313
Date Published:	23 Jul 2012
Severity:	Medium
Last Updated:	Sunday 14 September, 2014
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	A remote code execution vulnerability has been reported in Cisco WebEx Recording Format (WRF) Player. The vulnerability is due to a buffer overflow condition when handling specially crafted WRF files. A remote attacker can exploit this issue by enticing a target user to open a specially crafted .WRF file. Successful exploitation would allow an attacker to execute arbitrary code on the target host, in the security context of the logged on user.

Protection Overview

This protection will detect and block the transferring of a malicious WRF file to the target host.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Cisco WebEx Recording Format Player atdl2006.dll Integer Overflow protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Cisco Protection Violation.
Attack Information: Cisco WebEx recording format player atdl2006.dll integer overflow