fkie_cve-2011-4151
Vulnerability from fkie_nvd
Published
2011-10-20 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.
References
cve@mitre.orghttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txtVendor Advisory
cve@mitre.orghttp://www.kb.cert.org/vuls/id/659251US Government Resource
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/70891
af854a3a-2127-422b-91ae-364da2661108http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/659251US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/70891
Impacted products
Vendor Product Version
mit kerberos_5 1.8
mit kerberos_5 1.8.1
mit kerberos_5 1.8.2
mit kerberos_5 1.8.3
mit kerberos_5 1.8.4


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "59AFA33E-FEBC-45F5-9EC6-8AA363163FB5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "04D83332-B2FD-4E86-A76C-C3F1CD3B3A31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "758A0011-20ED-414A-9DF3-50A161DF8BC2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "7768AED0-AE4C-4D4E-8D5D-5B618AB82966",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n krb5_db2_lockout_audit en el Centro de distribuci\u00f3n de claves (KDC) en MIT Kerberos 5 (krb5) v1.8 a v1.8.4, cuando el DB2 (Berkeley DB) es usado, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (error de aserci\u00f3n y el demonio de salida) a trav\u00e9s de vectores no especificados, una vulnerabilidad diferente a CVE-2011-1528."
    }
  ],
  "id": "CVE-2011-4151",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-10-20T21:55:01.043",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/659251"
    },
    {
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70891"
    },
    {
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      "tags": [
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      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://www.kb.cert.org/vuls/id/659251"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70891"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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