Check Point Advisories

TOTOLINK Multiple Products Buffer Overflow (CVE-2024-8573; CVE-2024-8575; CVE-2024-8576; CVE-2024-8577; CVE-2024-8578; CVE-2024-8579; CVE-2025-5734; CVE-2025-5735; CVE-2025-5736; CVE-2025-5737; CVE-2025-5738; CVE-2025-5739; CVE-2025-5785; CVE-2025-5786)

Vulnerability
Protection

Check Point Reference:	CPAI-2024-0991
Date Published:	29 Oct 2024
Severity:	Critical
Last Updated:	Thursday 26 June, 2025
Source:
Industry Reference:	CVE-2024-8573 CVE-2024-8575 CVE-2024-8576 CVE-2024-8577 CVE-2024-8578 CVE-2024-8579 CVE-2025-5734 CVE-2025-5735 CVE-2025-5736 CVE-2025-5737 CVE-2025-5738 CVE-2025-5739 CVE-2025-5785 CVE-2025-5786
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	TOTOLINK AC1200 T8 4.1.5cu.861_B20230220 TOTOLINK AC1200 T10 4.1.8cu.5207 TOTOLINK X15 1.0.0-B20230714.1105 TOTOLINK EX1200T 4.1.2cu.5232_B20210713
Vulnerability Description	A buffer overflow vulnerability exists in multiple TOTOLINK products. 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 TOTOLINK Multiple Products 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: TOTOLINK Multiple Products Buffer Overflow