Check Point Advisories

Microsoft Edge Security Feature Bypass (MS16-068: CVE-2016-3198)

Vulnerability
Protection

Check Point Reference:	CPAI-2016-0424
Date Published:	14 Jun 2016
Severity:	High
Last Updated:	Tuesday 14 June, 2016
Source:	Microsoft MS16-068
Industry Reference:	CVE-2016-3198
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Microsoft Edge
Vulnerability Description	A vulnerability was discovered within Mirosoft EDGE that could allw security feature bypass. The vulnerability could allow an attacker to bypass the Content Security Policy (CSP).
Update/Patch Avaliable	Apply patches from: MS16-068

Protection Overview

This protection will detect and block 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

In the IPS tab, click Protections and find the Microsoft Edge Security Feature Bypass (MS16-068: CVE-2016-3198) 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: Web Client Enforcement Violation.
Attack Information: Microsoft Edge Security Feature Bypass (MS16-068: CVE-2016-3198)