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CVE-2024-27982

Estado: AplazadaMedia (6.5)—

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Nodejs — NodeAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-27982",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-05-07T18:19:19.540907Z"
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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      "source": "support@hackerone.com",
      "affectedData": [
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  "published": "2024-05-07T17:15:07.663",
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      "url": "https://hackerone.com/reports/2237099",
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      "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html",
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/",
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      "lang": "en",
      "value": "The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first."
    },
    {
      "lang": "es",
      "value": "El equipo ha identificado una vulnerabilidad crítica en el servidor http de la versión más reciente de Node, donde los encabezados con formato incorrecto pueden provocar el contrabando de solicitudes HTTP. Específicamente, si se coloca un espacio antes de un encabezado de longitud de contenido, no se interpreta correctamente, lo que permite a los atacantes introducir de contrabando una segunda solicitud dentro del cuerpo de la primera."
    }
  ],
  "lastModified": "2026-06-17T07:20:43.043",
  "sourceIdentifier": "support@hackerone.com"
}