Check Point Advisories

Netis Systems N3M Buffer Overflow (CVE-2023-45463; CVE-2023-45464; CVE-2023-45468)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-1784
Date Published:	25 Jun 2024
Severity:	High
Last Updated:	Tuesday 25 June, 2024
Source:
Industry Reference:	CVE-2023-45463 CVE-2023-45464 CVE-2023-45468
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Netis Systems N3M firmware 1.0.1.865 Netis Systems N3Mv2
Vulnerability Description	A buffer overflow vulnerability exists in Netis Systems N3M. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

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 Netis Systems N3M Buffer Overflow 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: Application Servers Protection Violation.
Attack Information: Netis Systems N3M Buffer Overflow