Check Point Advisories

Microsoft Windows Information Disclosure(CVE-2019-1039)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-2139
Date Published:	22 May 2020
Severity:	Medium
Last Updated:	Friday 22 May, 2020
Source:
Industry Reference:	CVE-2019-1039
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	microsoft windows 10 microsoft windows 10 1607 microsoft windows 10 1703 microsoft windows 10 1709 microsoft windows 10 1803 microsoft windows 10 1809 microsoft windows 10 1903 microsoft windows 7 sp1 microsoft windows 8.1 microsoft windows rt 8.1
Vulnerability Description	An information disclosure vulnerability exists in microsoft windows . Successful exploitation of this vulnerability would allow a remote attacker to obtain sensitive information.

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 / R75

In the IPS tab, click Protections and find the Microsoft Windows Information Disclosure(CVE-2019-1039) 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: Content Protection Violation.
Attack Information: Microsoft Windows Information Disclosure(CVE-2019-1039)