Check Point Advisories

Microsoft SharePoint Server MAC Disabled Remote Code Execution (MS13-067; CVE-2013-1330; CVE-2013-5059)

Vulnerability
Protection

Check Point Reference:	CPAI-2013-2919
Date Published:	10 Sep 2013
Severity:	Critical
Last Updated:	Thursday 05 December, 2013
Source:
Industry Reference:	CVE-2013-1330 CVE-2013-5059
Protection Provided by:	Security Gateway R81, R80, R77, R75, R71, R70
Who is Vulnerable?
Vulnerability Description	A remote code execution vulnerability exists in Microsoft SharePoint Server. This vulnerability is caused when SharePoint Server does not properly validate input. A remote attacker could trigger this flaw by sending specially crafted content to the target server. An attacker who successfully exploited this vulnerability could run arbitrary code in the context of the W3WP service account.

Protection Overview

This protection will detect and block the transferring of malformed SharePoint URL.

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

In the IPS tab, click Protections and find the Microsoft SharePoint Server MAC Disabled Remote Code Execution (MS13-067) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: Microsoft SharePoint Server MAC Disabled Remote Code Execution (MS13-067)