Check Point Advisories

Netatalk Attention Quantum Out-of-bounds Write (CVE-2018-1160)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-0314
Date Published:	18 Feb 2019
Severity:	Medium
Last Updated:	Monday 15 April, 2019
Source:
Industry Reference:	CVE-2018-1160
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	An out-of-bounds write vulnerability exists in Netatalk. This vulnerability is due to a missing bounds check. Successful exploitation could lead to arbitrary code execution with privileges of the root user.

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 Netatalk Attention Quantum Out-of-bounds Write 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: Netatalk Attention Quantum Out-of-bounds Write