Check Point Advisories

Barracuda Email Security Gateway Remote Code Execution (CVE-2023-7101; CVE-2023-7102)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-1417
Date Published:	1 Jan 2024
Severity:	High
Last Updated:	Wednesday 03 January, 2024
Source:
Industry Reference:	CVE-2023-7101 CVE-2023-7102
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Barracuda Email Security Gateway from 5.1.3.001 through 9.2.1.001
Vulnerability Description	A remote code execution vulnerability exists in Barracuda Email Security Gateway. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code 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

In the IPS tab, click Protections and find the Barracuda Email Security Gateway Remote Code Execution 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: Barracuda Email Security Gateway Remote Code Execution