{
  "id": "CVE-2013-4466",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2013-11-20T14:12:30.350",
  "lastModified": "2024-11-21T01:55:37.387",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en la funci\u00f3n dane_query_tlsa de la librer\u00eda DANE (libdane) en GnuTLS 3.1.x anterior a la versi\u00f3n 3.1.15 y 3.2.x anterior a 3.2.5 permite en servidores remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de una respuesta que implique m\u00e1s de 4 entradas DANE."
    }
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      "url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/7049",
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