Check Point Advisories

Cisco WebEx Recording Format Player atas32.dll Subrecords Integer Overflow (CVE-2012-1337)

Vulnerability
Protection

Check Point Reference:	CPAI-2012-331
Date Published:	21 Aug 2012
Severity:	Medium
Last Updated:	Thursday 21 November, 2024
Source:	CVE-2012-1337
Protection Provided by:	Security Gateway R75
Who is Vulnerable?	Cisco Systems WebEx Player Client builds 27.11.26 (T27 L SP11 EP26) and prior Cisco Systems WebEx Player Client builds 27.21.10 (T27 LB SP21 EP10) and prior Cisco Systems WebEx Player Client builds 27.25.9 (T27 LC SP25 EP9) and prior Cisco Systems WebEx Player Client builds 27.32.0 (T27 LD SP32) and prior
Vulnerability Description	A remote code execution vulnerability has been reported in Cisco WebEx Recording Format (WRF) Player.
Vulnerability Details	The vulnerability is due to a buffer overflow during memcpy operations. A remote attacker can exploit this vulnerability by enticing a target user to open a specially crafted WRF file. Successful exploitation would allow an attacker to execute arbitrary code, in the security context of the logged on user.

Protection Overview

This protection will detect and block the transferring of specially crafted WRF files.

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

Security Gateway R75 / R71 / R70

In the IPS tab, click Protections and find the Cisco WebEx Recording Format Player atas32.dll Subrecords Integer Overflow protection using the Search tool and Edit the protection's settings.
Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Cisco Protection Violation
Attack Information: Cisco WebEx Recording Format Player atas32.dll Subrecords Integer Overflow