fkie_cve-2017-12624
Vulnerability from fkie_nvd
Published
2017-11-14 16:29
Modified
2025-04-20 01:37
Severity ?
Summary
Apache CXF supports sending and receiving attachments via either the JAX-WS or JAX-RS specifications. It is possible to craft a message attachment header that could lead to a Denial of Service (DoS) attack on a CXF web service provider. Both JAX-WS and JAX-RS services are vulnerable to this attack. From Apache CXF 3.2.1 and 3.1.14, message attachment headers that are greater than 300 characters will be rejected by default. This value is configurable via the property "attachment-max-header-size".
References
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"value": "Apache CXF es compatible con el env\u00edo y la recepci\u00f3n de archivos adjuntos mediante las especificaciones JAX-WS o JAX-RS. Es posible manipular una cabecera de adjunto de mensaje que podr\u00eda conducir a un ataque de denegaci\u00f3n de servicio (DoS) en un proveedor de servicios web de CXF. Tanto los servicios JAX-WS como JAX-RS son vulnerables a este ataque. Desde las versiones 3.2.1 y 3.1.14 de Apache CXF, la cabeceras de adjunto de mensaje de m\u00e1s de 300 caracteres se rechazar\u00e1n por defecto. Este valor puede configurarse mediante la propiedad \"attachment-max-header-size\"."
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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