FKIE_CVE-2023-44386

Vulnerability from fkie_nvd - Published: 2023-10-05 18:15 - Updated: 2024-11-21 08:25
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Vapor is an HTTP web framework for Swift. There is a denial of service vulnerability impacting all users of affected versions of Vapor. The HTTP1 error handler closed connections when HTTP parse errors occur instead of passing them on. The issue is fixed as of Vapor release 4.84.2.
References
security-advisories@github.comhttps://github.com/vapor/vapor/commit/090464a654b03148b139a81f8f5ac63b0856f6f3Patch
security-advisories@github.comhttps://github.com/vapor/vapor/releases/tag/4.84.2Release Notes
security-advisories@github.comhttps://github.com/vapor/vapor/security/advisories/GHSA-3mwq-h3g6-ffhmThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/vapor/vapor/commit/090464a654b03148b139a81f8f5ac63b0856f6f3Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/vapor/vapor/releases/tag/4.84.2Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/vapor/vapor/security/advisories/GHSA-3mwq-h3g6-ffhmThird Party Advisory
Impacted products
Vendor Product Version
vapor vapor *
To clipboard 

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      "lang": "es",
      "value": "Vapor es un framework web HTTP para Swift. Existe una vulnerabilidad de denegaci\u00f3n de servicio que afecta a todos los usuarios de las versiones afectadas de Vapor. El controlador de errores HTTP1 cerraba las conexiones cuando se produc\u00edan errores de an\u00e1lisis HTTP en lugar de transmitirlos. El problema se solucion\u00f3 a partir de la versi\u00f3n 4.84.2 de Vapor."
    }
  ],
  "id": "CVE-2023-44386",
  "lastModified": "2024-11-21T08:25:47.600",
  "metrics": {
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.