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CVE-2013-4786

Estado: ModificadaAlta (7.5)—

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol (RAKP) authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC.

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 (2)

Intel — Intelligent Platform Management InterfaceOracle — Fujitsu M10 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-4786",
  "cveTags": [],
  "metrics": {
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          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
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  "affected": [
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  "published": "2013-07-08T22:55:01.217",
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      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04197764",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol (RAKP) authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC."
    },
    {
      "lang": "es",
      "value": "La especificación IPMI 2.0 soporta autenticación \"RMCP+ Authenticated Key-Exchange Protocol (RAKP)\", lo que permite a atacantes remotos obtener resúmenes de contraseñas y llevar a cabo ataques fuera de línea de adivinación de contraseña consiguiendo el HMAC de un mensaje RAKP 2 respondido desde un BMC."
    }
  ],
  "lastModified": "2026-06-16T23:57:53.617",
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}