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CVE-2013-6800

Estado: ModificadaMedia (4)—

An unspecified third-party database module for the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request, a different vulnerability than CVE-2013-1418.

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)

MIT — KerberosMIT — Kerberos 5

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-6800",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "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": "2013-11-18T02:55:10.063",
  "references": [
    {
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/63770",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89d",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/63770",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89d",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unspecified third-party database module for the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request, a different vulnerability than CVE-2013-1418."
    },
    {
      "lang": "es",
      "value": "Un módulo de base de datos de terceros sin especificar para Key Distribution Center (KDC) en MIT Kerberos 5 (también conocido como krb5) 1.10.x permite a usuarios remotos autenticados provocar una denegación de servicio (referencia a puntero NULL y cierre del demonio) a través de una petición manipulada, una vulnerabilidad diferente a CVE-2013-1418."
    }
  ],
  "lastModified": "2026-06-17T00:00:57.490",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "evaluatorComment": "CWE-476: NULL Pointer Dereference per http://cwe.mitre.org/data/definitions/476.html",
  "sourceIdentifier": "cve@mitre.org"
}