Check Point Advisories

Microsoft Office Memory Corruption (MS17-014: CVE-2017-0052)

Check Point Reference: CPAI-2017-0172
Date Published: 14 Mar 2017
Severity: High
Last Updated: 14 Mar 2017
Source: Microsoft Security Bulletin MS17-014
Industry Reference:CVE-2017-0052
Protection Provided by:

Security Gateway
R80, R77, R76, R75

Who is Vulnerable? Microsoft Excel 2007 Service Pack 3
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Excel Viewer
Microsoft SharePoint Server 2007
Vulnerability Description A remote code execution vulnerability exists in Microsoft Office. The vulnerability is due to an error in the way Microsoft Office handles objects in memory while parsing specially crafted files. A remote attacker can exploit this issue by enticing a victim to open a specially crafted file.
Update/Patch AvaliableApply patches from: MS17-014

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 / R76 / R75

  1. In the IPS tab, click Protections and find the Microsoft Office Memory Corruption (MS17-014: CVE-2017-0052) 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 Office Memory Corruption (MS17-014: CVE-2017-0052)

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