FKIE_CVE-2012-3868

Vulnerability from fkie_nvd - Published: 2012-07-25 10:42 - Updated: 2025-04-11 00:51
Severity ?
Summary
Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.
References
cve@mitre.orghttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.536004
cve@mitre.orghttps://kb.isc.org/article/AA-00730Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.536004
af854a3a-2127-422b-91ae-364da2661108https://kb.isc.org/article/AA-00730Vendor Advisory
Impacted products
Vendor Product Version
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.0
isc bind 9.9.1
isc bind 9.9.1
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "A2B96B87-F18C-41EF-9A37-7D0842433A4E",
              "vulnerable": true
            },
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              "matchCriteriaId": "AFA1AA14-4D4A-45D0-9573-D53C0FFFFF78",
              "vulnerable": true
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              "matchCriteriaId": "401A7E61-AC3D-417D-97B8-E5E736DC6FCC",
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              "matchCriteriaId": "C7C37F7D-DD28-4C70-A534-A3F434DF4273",
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              "matchCriteriaId": "B2EC1F99-85C1-4081-A118-790111741246",
              "vulnerable": true
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              "matchCriteriaId": "85D6C9B7-9D5D-4589-AC83-E6ECB535EBFD",
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              "matchCriteriaId": "043A5E3F-529B-4A9A-8531-184EE6D1942D",
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              "matchCriteriaId": "673057D5-256C-4933-B56F-4BF8848323F1",
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la estructura de gesti\u00f3n ns_client en ISC BIND v9.9.x anterior a v9.9.1-P2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria o la salida del proceso) a trav\u00e9s de un gran volumen de consultas TCP."
    }
  ],
  "id": "CVE-2012-3868",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-07-25T10:42:35.850",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2012\u0026m=slackware-security.536004"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://kb.isc.org/article/AA-00730"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2012\u0026m=slackware-security.536004"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.isc.org/article/AA-00730"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.