cve-2025-49007
Vulnerability from cvelistv5
Published
2025-06-04 22:42
Modified
2025-06-05 14:11
Severity ?
EPSS score ?
Summary
ReDoS Vulnerability in Rack::Multipart handle_mime_head
References
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Carefully crafted input can cause Content-Disposition header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. This header is used typically used in multipart parsing. Any applications that parse multipart posts using Rack (virtually all Rails applications) are impacted. 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Una entrada cuidadosamente manipulada puede provocar que el an\u00e1lisis del encabezado Content-Disposition en Rack tarde un tiempo inesperado, lo que podr\u00eda resultar en un vector de ataque de denegaci\u00f3n de servicio. Este encabezado se usa habitualmente en el an\u00e1lisis multiparte. Cualquier aplicaci\u00f3n que analice entradas multiparte con Rack (pr\u00e1cticamente todas las aplicaciones Rails) se ve afectada. 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- 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.