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CVE-2013-3919

Estado: ModificadaAlta (7.8)—

resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a record in a malformed zone.

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)

ISC — Bind

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-3919",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-06-06T13:02:15.460",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://kb.isc.org/article/AA-00967/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.apple.com/kb/HT6536",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://kb.isc.org/article/AA-00967/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/kb/HT6536",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a record in a malformed zone."
    },
    {
      "lang": "es",
      "value": "resolver.c en ISC BIND 9.8.5 anterior a 9.8.5-P1, 9.9.3 anterior a 9.9.3-P1, y 9.6-ESV-R9 anterior a 9.6-ESV-R9-P1, cuando un \"resolver\" está configurado como recursivo, permite a atacantes remotos provocar una denegación de servicio (fallo de declaración y salida del demonio \"named\") a través de una petición para un registro en una zona  mal formada."
    }
  ],
  "lastModified": "2026-06-16T23:56:01.320",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:isc:bind:9.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20B4B4DA-5780-4D04-8A2B-371C06A470CE"
            },
            {
              "criteria": "cpe:2.3:a:isc:bind:9.8.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDCC8861-0655-4180-A083-1516AC441A3C"
            },
            {
              "criteria": "cpe:2.3:a:isc:bind:9.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2A7BE793-7717-4019-8F50-158C309E48B2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}