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Check Point Advisories

Microsoft Windows COM Elevation of Privilege (CVE-2017-0214)

Check Point Reference: CPAI-2017-0366
Date Published: 9 May 2017
Severity: High
Last Updated: 9 May 2017
Source: Microsoft CVE-2017-0214
Industry Reference:CVE-2017-0214
Protection Provided by:

Security Gateway
R77, R76, R75

Who is Vulnerable? Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows Server 2012 R2
Windows RT 8.1
Windows Server 2012 R2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1511 for x64-based Systems
Windows 10 Version 1511 for 32-bit Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1703 for 32-bit Systems
Windows 10 Version 1703 for x64-based Systems
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Vulnerability Description An elevation of privilege vulnerability exists in Microsoft Windows. The vulnerability is due to an error in the way Windows validate input before loading type libraries. A remote attacker can exploit this vulnerability to execute arbitrary code.

Protection Overview

This protection detects 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 R77 / R76 / R75

  1. In the IPS tab, click Protections and find the Microsoft Windows COM Elevation of Privilege (CVE-2017-0214) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

This protection's log will contain the following information:

Attack Name:  Content Protection Violation.
Attack Information:  Microsoft Windows COM Elevation of Privilege (CVE-2017-0214)