CVE-2025-0726

In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.2, an attacker can cause a denial of service by specially crafted packets. The core issue is missing closing of a file in case of an error condition, resulting in the 404 error for each further file request. Users can work-around the issue by disabling the PUT request support.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/commit/c78d650be7377aae1a8704bc0ce5cc6f9f189014	Patch
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-pwf8-5q9w-m763	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*

History

31 Jul 2025, 16:32

Type	Values Removed	Values Added
Summary		(es) En la funcionalidad del servidor HTTP NetX de Eclipse ThreadX NetX Duo anterior a la versión 6.4.2, un atacante puede provocar una denegación de servicio mediante paquetes especialmente manipulados. El problema principal es que no se cierra un archivo en caso de una condición de error, lo que genera el error 404 para cada solicitud de archivo posterior. Los usuarios pueden solucionar el problema deshabilitando la compatibilidad con solicitudes PUT.
First Time		Eclipse Eclipse threadx Netx Duo
CPE		cpe:2.3:a:eclipse:threadx_netx_duo::::::::
References	~~() https://github.com/eclipse-threadx/netxduo/commit/c78d650be7377aae1a8704bc0ce5cc6f9f189014 -~~	() https://github.com/eclipse-threadx/netxduo/commit/c78d650be7377aae1a8704bc0ce5cc6f9f189014 - Patch
References	~~() https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-pwf8-5q9w-m763 -~~	() https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-pwf8-5q9w-m763 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

21 Feb 2025, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-21 08:15

Updated : 2025-07-31 16:32

NVD link : CVE-2025-0726

Mitre link : CVE-2025-0726

CVE.ORG link : CVE-2025-0726

JSON object : View

Products Affected

eclipse

threadx_netx_duo

CWE

CWE-459

Incomplete Cleanup

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