Check Point Advisories

Gnu Mailman Command Injection (CVE-2020-12108)

Check Point Reference: CPAI-2020-0747
Date Published: 5 Apr 2021
Severity: Medium
Last Updated: Monday 05 April, 2021
Source:
Industry Reference:CVE-2020-12108
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Gnu Mailman prior to 2.1.31
Vulnerability Description A command injection vulnerability exists in Gnu Mailman. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands 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 R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Gnu Mailman Command Injection (CVE-2020-12108) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  Gnu Mailman Command Injection (CVE-2020-12108)

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