Check Point Advisories

Elog Project Denial of Service (CVE-2019-3995; CVE-2020-8859)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-1704
Date Published:	27 Feb 2020
Severity:	High
Last Updated:	Tuesday 07 April, 2020
Source:
Industry Reference:	CVE-2019-3995 CVE-2020-8859
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	ELOG 3.1.4-57bea22 and prior ELOG Project ELOG 3.1.4-c1fd3ee and prior
Vulnerability Description	A denial of service vulnerability exists in Elog. Successful exploitation of this vulnerability would allow a remote attacker to create a denial of service condition on the affected system.

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 Elog Project Denial of Service (CVE-2019-3995) 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 Server Enforcement Violation.
Attack Information: Elog Project Denial of Service (CVE-2019-3995)