Check Point Advisories

Asus RT-N10LX Router Stack Overflow (CVE-2023-34940; CVE-2023-34942)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0458
Date Published:	29 Jun 2023
Severity:	High
Last Updated:	Thursday 29 June, 2023
Source:
Industry Reference:	CVE-2023-34940 CVE-2023-34942
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Asus RT-N10LX router v2.0.0.39
Vulnerability Description	A stack overflow vulnerability exists in Asus RT-N10LX router. 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 Asus RT-N10LX Router Stack 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: Asus RT-N10LX Router Stack Overflow