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Check Point Advisories

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

Check Point Reference: CPAI-2012-331
Date Published: 20 Aug 2012
Severity: Medium
Last Updated: 14 Feb 2016
Industry Reference:CVE-2012-1337
Protection Provided by:

Security Gateway
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 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 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

  1. 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.
  2. 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 atas32.dll subrecords integer overflow

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