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CVE-2012-6085

Estado: ModificadaMedia (5.8)—

La función "read_block" en g10/import.c en GnuPG v1.4.x anterior a v1.4.13 y v2.0.x a la v2.0.19, cuando se importa una clave, permite a atacantes remotos corromper la base de datos del anillo de claves publicas (caída de la aplicación) o causar una denegación de servicio a través de la modificación de a longitud de campo de un paquete OpenPGP.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2012-6085",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "product": "n/a",
          "versions": [
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      "lang": "es",
      "value": "La función \"read_block\" en g10/import.c en GnuPG v1.4.x anterior a v1.4.13 y v2.0.x a la v2.0.19, cuando se importa una clave, permite a atacantes remotos corromper la base de datos del anillo de claves publicas (caída de la aplicación) o causar una denegación de servicio a través de la modificación de a longitud de campo de un paquete OpenPGP."
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  "lastModified": "2026-06-16T23:47:47.840",
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