Check Point Advisories

Microsoft DNS Client Malformed ATMA Resource Record Buffer Overrun (MS06-041; CVE-2006-3441)

Vulnerability
Protection

Check Point Reference:	CPAI-2006-111
Date Published:	30 Aug 2006
Severity:	Critical
Last Updated:	Wednesday 30 August, 2006
Source:
Industry Reference:	CVE-2006-3441
Protection Provided by:	Security Gateway R81, R80, R77, R75, R71, R70, R65
Who is Vulnerable?
Vulnerability Description

Protection Overview

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 / R65

In the IPS tab, click Protections and find the Microsoft DNS Client Malformed ATMA Resource Record Buffer Overrun (MS06-041) 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: DNS Enforcement Violation.
Attack Information: Microsoft DNS client malformed ATMA resource record buffer overrun (MS06-041)