Check Point Advisories

D-Link DSR Buffer Overflow (CVE-2024-57376)

Vulnerability
Protection

Check Point Reference:	CPAI-2024-4530
Date Published:	4 Jan 2026
Severity:	High
Last Updated:	Sunday 04 January, 2026
Source:
Industry Reference:	CVE-2024-57376
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DSR-150 firmware from version 3.13 up to version 3.17b901c D-Link DSR-150N firmware from version 3.13 up to version 3.17b901c D-Link DSR-250 firmware from version 3.13 up to version 3.17b901c D-Link DSR-250N firmware from version 3.13 up to version 3.17b901c D-Link DSR-500 firmware from version 3.13 up to version 3.17b901c D-Link DSR-1000N firmware from version 3.13 up to version 3.17b901c
Vulnerability Description	A buffer overflow vulnerability exists in D-Link DSR. Successful exploitation of this vulnerability could result in a denial of service or execution of arbitrary code into 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 D-Link DSR Buffer Overflow (CVE-2024-57376) 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: D-Link DSR Buffer Overflow (CVE-2024-57376)