Check Point Advisories

Microsoft Windows Uniscribe Remote Code Execution (MS17-011: CVE-2017-0090)

Check Point Reference: CPAI-2017-0179
Date Published: 14 Mar 2017
Severity: Critical
Last Updated: Tuesday 14 March, 2017
Source: Microsoft MS17-011
Industry Reference:CVE-2017-0090
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Windows Server 2008 for 32-bit Systems Service Pack 2.
Windows Server 2008 for x64-based Systems Service Pack 2.
Windows Server 2008 for Itanium-based Systems Service Pack 2.
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.
Windows Server 2008 R2 for Itanium-based Systems Service Pack 1.
Windows Server 2008 for 32-bit Systems Service Pack 2.
Windows Server 2008 for x64-based Systems Service Pack 2.
Windows Server 2008 R2 for x64-based Systems Service Pack 1.
Vulnerability Description A remote code execution vulnerability has been reported in Microsoft Windows. The vulnerability is due to the way the Windows Uniscribe handles objects in memory. A remote attacker could exploit this vulnerability by enticing the target user to open a specially crafted website.
Update/Patch AvaliableApply patches from: MS17-011

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 R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Microsoft Windows Uniscribe Remote Code Execution (MS17-011: CVE-2017-0090) 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:  Content Protection Violation.
Attack Information:  Microsoft Windows Uniscribe Remote Code Execution (MS17-011: CVE-2017-0090)

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