Check Point Advisories

Sangoma Asterisk Command Injection (CVE-2019-18610)

Check Point Reference: CPAI-2019-2016
Date Published: 16 Apr 2020
Severity: Medium
Last Updated: Thursday 16 April, 2020
Source:
Industry Reference:CVE-2019-18610
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Sangoma Asterisk Open Source prior to 13.29.2
Sangoma Asterisk Open Source prior to 16.6.2
Sangoma Asterisk Open Source prior to 17.0.1
Sangoma Certified Asterisk prior to 13.21-cert5
Vulnerability Description A command injection vulnerability exists in Sangoma Asterisk. Successful exploitation of this vulnerability could result in arbitrary command execution 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

  1. In the IPS tab, click Protections and find the Sangoma Asterisk Command Injection (CVE-2019-18610) 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:  Sangoma Asterisk Command Injection (CVE-2019-18610)

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