CVE-2012-3868 (GCVE-0-2012-3868)

Vulnerability from cvelistv5 – Published: 2012-07-25 10:00 – Updated: 2024-08-06 20:21
VLAI
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.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.slackware.com/security/viewer.php?l=sl… vendor-advisoryx_refsource_SLACKWARE
https://kb.isc.org/article/AA-00730 x_refsource_CONFIRM
Date Public
2012-07-24 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T20:21:03.752Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "SSA:2012-341-01",
            "tags": [
              "vendor-advisory",
              "x_refsource_SLACKWARE",
              "x_transferred"
            ],
            "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2012\u0026m=slackware-security.536004"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.isc.org/article/AA-00730"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-07-24T00:00:00.000Z",
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2013-11-25T10:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "SSA:2012-341-01",
          "tags": [
            "vendor-advisory",
            "x_refsource_SLACKWARE"
          ],
          "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2012\u0026m=slackware-security.536004"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.isc.org/article/AA-00730"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2012-3868",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "SSA:2012-341-01",
              "refsource": "SLACKWARE",
              "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2012\u0026m=slackware-security.536004"
            },
            {
              "name": "https://kb.isc.org/article/AA-00730",
              "refsource": "CONFIRM",
              "url": "https://kb.isc.org/article/AA-00730"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2012-3868",
    "datePublished": "2012-07-25T10:00:00.000Z",
    "dateReserved": "2012-07-06T00:00:00.000Z",
    "dateUpdated": "2024-08-06T20:21:03.752Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2012-3868",
      "date": "2026-09-28",
      "epss": "0.02722",
      "percentile": "0.85481"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A2B96B87-F18C-41EF-9A37-7D0842433A4E",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:a1:*:*:*:*:*:*",
                  "matchCriteriaId": "AFA1AA14-4D4A-45D0-9573-D53C0FFFFF78",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:a2:*:*:*:*:*:*",
                  "matchCriteriaId": "F5DE1274-F7A1-4F12-A4F5-1CB1DD5B84E1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:a3:*:*:*:*:*:*",
                  "matchCriteriaId": "401A7E61-AC3D-417D-97B8-E5E736DC6FCC",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:b1:*:*:*:*:*:*",
                  "matchCriteriaId": "C7C37F7D-DD28-4C70-A534-A3F434DF4273",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:b2:*:*:*:*:*:*",
                  "matchCriteriaId": "B2EC1F99-85C1-4081-A118-790111741246",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc1:*:*:*:*:*:*",
                  "matchCriteriaId": "85D6C9B7-9D5D-4589-AC83-E6ECB535EBFD",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc2:*:*:*:*:*:*",
                  "matchCriteriaId": "043A5E3F-529B-4A9A-8531-184EE6D1942D",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc3:*:*:*:*:*:*",
                  "matchCriteriaId": "673057D5-256C-4933-B56F-4BF8848323F1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc4:*:*:*:*:*:*",
                  "matchCriteriaId": "C2CE371B-E399-4D74-B46C-3606E4BDA53A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6A3798A1-134C-4066-A012-10C15F103EAC",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:isc:bind:9.9.1:p1:*:*:*:*:*:*",
                  "matchCriteriaId": "9CA1AEBE-040C-483A-9850-7DA888FF8075",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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": "2024-11-21T01:41:46.270",
      "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": [
            "Vendor Advisory"
          ],
          "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": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-362"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A2B96B87-F18C-41EF-9A37-7D0842433A4E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:a1:*:*:*:*:*:*",
                    "matchCriteriaId": "AFA1AA14-4D4A-45D0-9573-D53C0FFFFF78",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:a2:*:*:*:*:*:*",
                    "matchCriteriaId": "F5DE1274-F7A1-4F12-A4F5-1CB1DD5B84E1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:a3:*:*:*:*:*:*",
                    "matchCriteriaId": "401A7E61-AC3D-417D-97B8-E5E736DC6FCC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:b1:*:*:*:*:*:*",
                    "matchCriteriaId": "C7C37F7D-DD28-4C70-A534-A3F434DF4273",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:b2:*:*:*:*:*:*",
                    "matchCriteriaId": "B2EC1F99-85C1-4081-A118-790111741246",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "85D6C9B7-9D5D-4589-AC83-E6ECB535EBFD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc2:*:*:*:*:*:*",
                    "matchCriteriaId": "043A5E3F-529B-4A9A-8531-184EE6D1942D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc3:*:*:*:*:*:*",
                    "matchCriteriaId": "673057D5-256C-4933-B56F-4BF8848323F1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.0:rc4:*:*:*:*:*:*",
                    "matchCriteriaId": "C2CE371B-E399-4D74-B46C-3606E4BDA53A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6A3798A1-134C-4066-A012-10C15F103EAC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:9.9.1:p1:*:*:*:*:*:*",
                    "matchCriteriaId": "9CA1AEBE-040C-483A-9850-7DA888FF8075",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "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": "2026-04-29T01:13:23.040",
        "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": [
              "Vendor Advisory"
            ],
            "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": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-362"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T12:51:41+00:00",
      "cve": "CVE-2012-3868",
      "id": "CVE-2012-3868",
      "initial_release_date": "2012-07-24T00:00:00+00:00",
      "product_status:known_not_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "bind: high TCP query load can trigger memory leak",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3868.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T02:08:48Z",
      "cve": "CVE-2012-3868",
      "id": "CVE-2012-3868",
      "initial_release_date": "2023-02-15T05:45:26Z",
      "product_status:recommended": "419",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-3868",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-3868.json",
      "version": "13"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…