Check Point Advisories

Microsoft .NET Framework Insecure Library Loading Code Execution (MS12-074; CVE-2012-2519)

Check Point Reference: CPAI-2012-793
Date Published: 13 Nov 2012
Severity: Critical
Last Updated: Tuesday 13 November, 2012
Source:
Industry Reference:CVE-2012-2519
Protection Provided by:

Security Gateway
R81, R80, R77, R75, R71, R70
Who is Vulnerable?
Vulnerability Description A remote code execution vulnerability has been reported in the Microsoft .NET Framework. The vulnerability is due to an error in the way the Microsoft .NET Framework handles the loading of DLL files. A remote attacker can exploit this vulnerability by enticing a user to open a legitimate .NET application built with ADO.NET that is located in the same network directory as a specially crafted dynamic link library (DLL) file. Successful exploitation could allow an attacker to take complete control of an affected system.

Protection Overview

This protection will detect and block attempts to exploit this vulnerability.

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 / R71 / R70

  1. In the IPS tab, click Protections and find the Microsoft .NET Framework Insecure Library Loading Code Execution (MS12-074) 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:  Web Client Enforcement Violation.
Attack Information:  Microsoft .NET Framework insecure library loading code execution (MS12-074)

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK