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Update Protection against Microsoft Office PowerPoint Memory Corruption Vulnerability (MS08-016)

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Check Point Reference: CPAI-2008-039
Date Published:
Severity:
Last Updated:
Source: Microsoft Security Bulletin MS08-016
Industry Reference(s): CVE-2008-0118
Protection Provided by: VPN-1
  • NGX R65
  • NGX R62
  • NGX R61
  • NGX R60
Who is Vulnerable?
Microsoft Office 2000 SP3
Microsoft Office XP SP3
Microsoft Office 2003 SP2
Microsoft Office Excel Viewer 2003
Microsoft Office Excel Viewer 2003 SP3
Microsoft Office 2004 for Mac
Vulnerability Description
A remote code execution vulnerability has been reported in Microsoft Office. A remote attacker could exploit this issue via a malformed PowerPoint file. Microsoft PowerPoint is a popular presentation program. Successful exploitation of this vulnerability may allow execution of arbitrary code on a target system.
Update/Patch Available
Apply patches:
Microsoft Security Bulletin MS08-016
Vulnerability Details
The vulnerability is due to an allocation error in Microsoft Office when opening malformed PowerPoint files. An attacker can exploit this flaw to take complete control over a vulnerable system via a specially crafted PowerPoint file.

Protection Overview
By enabling this protection, SmartDefense will detect and block the transferring of malformed PowerPoint files over HTTP.

In order for the protection to be activated, update your VPN-1 product to the latest SmartDefense update. For information on how to update SmartDefense, go to SBP-2006-05, Protection tab and select the version of your choice.

To configure the defense, select your product from the list below and follow the related protection steps.

VPN-1 NGX R65 & R62

How Can I Protect My Network?
1. In the SmartDefense tab, click Application Intelligence > Content Protection > Block Malformed PowerPoint Files (MS08-016).
2. In the configuration pane, under Settings > Mode, check Active.
3. Install policy on all modules.

How Do I Know if My Network is Under Attack?
SmartView Tracker will log the following entries:

Attack Name: Content Protection Violation
Attack Information: Malformed PowerPoint file detected (MS08-016)

VPN-1 NGX R61 & R60

How Can I Protect My Network?
1. In the SmartDefense tree, click Application Intelligence > Content Protection.
2. Select the following:

Block Malformed PowerPoint Files (MS08-016)

3. Install policy on all modules.

How Do I Know if My Network is Under Attack?
SmartView Tracker will log the following entries:

Attack Name: Content Protection Violation
Attack Information: Malformed PowerPoint file detected (MS08-016)