Check Point Advisories

Mercury KM08-708H Buffer Overflow (CVE-2025-10385)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-3243
Date Published:	26 Oct 2025
Severity:	High
Last Updated:	Sunday 26 October, 2025
Source:
Industry Reference:	CVE-2025-10385
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Mercury KM08-708H 1.1
Vulnerability Description	A buffer overflow vulnerability exists in Mercury KM08-708H. 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 Mercury KM08-708H Buffer Overflow (CVE-2025-10385) 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: Mercury KM08-708H Buffer Overflow (CVE-2025-10385)