CVE-2008-0947

Estado: ModificadaAlta (10)—
Buffer overflow in the RPC library used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.4 through 1.6.3 allows remote attackers to execute arbitrary code by triggering a large number of open file descriptors.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Puntuación base: 10
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 8.83%
Percentil entre todas las CVEs puntuadas: 95
Fecha de la puntuación: 7/10/2026
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)

MIT — Kerberos 5
CWE

CWE-119
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-0947",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "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": "2008-03-19T00:44:00.000",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00006.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=130497213107107&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29424",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29428",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29435",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29438",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29451",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29457",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29462",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29464",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29516",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29663",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200803-31.xml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3752",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022520.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022542.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2008-002.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://wiki.rpath.com/Advisories:rPSA-2008-0112",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2008/dsa-1524",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/374121",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:069",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:070",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0164.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489762/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489784/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489883/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/28302",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1019631",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-587-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-079B.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/0922/references",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1102/references",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41273",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10984",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00537.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00544.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00006.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=130497213107107&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29424",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29428",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29435",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29438",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29451",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29457",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29462",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29464",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29516",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29663",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200803-31.xml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/3752",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022520.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022542.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2008-002.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://wiki.rpath.com/Advisories:rPSA-2008-0112",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2008/dsa-1524",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/374121",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:069",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:070",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0164.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489762/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489784/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/489883/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/28302",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1019631",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-587-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-079B.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/0922/references",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1102/references",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41273",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10984",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00537.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00544.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the RPC library used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.4 through 1.6.3 allows remote attackers to execute arbitrary code by triggering a large number of open file descriptors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en la librería RPC utilizada por libgssrpc y kadmind en MIT Kerberos 5 (krb5) de 1.4 a 1.6.3 permite a atacantes remotos ejecutar código de su elección disparando una gran cantidad de descriptores de archivo abierto."
    }
  ],
  "lastModified": "2026-06-16T22:50:39.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52F0EECF-7787-442B-9888-D22F7D36C3DE"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF344AED-BE00-4A9B-A9DE-C6FB0BEE4617"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "567406CA-58D8-453E-B36E-6D1D2EFC8EB6"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7830E03F-A813-4E35-893E-BF27395CEFB3"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.4.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7764411E-C056-4696-822E-235F2620FAC4"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4DD315AE-868B-4061-BF01-CDBF59B02499"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B639DD5F-71C7-4D9B-BA5C-51CAF64140B6"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2B904DCE-D59F-45C7-A814-DE42CF02792D"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9957FE9E-1E89-4C27-852C-44F866A1834E"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C382DAA-68D2-4DD9-BE29-8EEB0BAF1A7A"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "73BB258E-51CF-4D12-836B-BCEA587A3F5F"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F81DE01C-BA3B-40B4-BD85-17692F0AF8A8"
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "40563B3B-4AC7-4419-AB6A-72BDE484DB66"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}