CVE-2025-2258

In NetX Duo component HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.3, an attacker can cause an integer underflow and a subsequent denial of service by writing a very large file, by specially crafted packets with Content-Length smaller than the data request size. A possible workaround is to disable HTTP PUT support. This issue follows an uncomplete fix in CVE-2025-0728.

CVSS

No CVSS.

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/commit/6c8e9d1c95d71bd4b313e1cc37d8f8841543b248
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-chqp-8vf8-cj25
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2105

Configurations

No configuration.

History

15 Apr 2025, 16:16

Type	Values Removed	Values Added
References		() https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2105 -

07 Apr 2025, 14:17

Type	Values Removed	Values Added
Summary		(es) En la funcionalidad de servidor HTTP del componente NetX Duo de Eclipse ThreadX NetX Duo anterior a la versión 6.4.3, un atacante puede provocar un desbordamiento de enteros y una denegación de servicio posterior al escribir un archivo muy grande mediante paquetes especialmente manipulados con una longitud de contenido menor que el tamaño de la solicitud de datos. Un posible workaround es deshabilitar la compatibilidad con HTTP PUT. Este problema surge tras una corrección incompleta en CVE-2025-0728.

06 Apr 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-06 19:15

Updated : 2025-04-15 16:16

NVD link : CVE-2025-2258

Mitre link : CVE-2025-2258

CVE.ORG link : CVE-2025-2258

JSON object : View

Products Affected

No product.

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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