FKIE_CVE-2012-0250

Vulnerability from fkie_nvd - Published: 2012-04-05 13:25 - Updated: 2025-04-11 00:51
Severity ?
Summary
Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field.
References
cret@cert.orghttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
cret@cert.orghttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
cret@cert.orghttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
cret@cert.orghttp://rhn.redhat.com/errata/RHSA-2012-1258.html
cret@cert.orghttp://rhn.redhat.com/errata/RHSA-2012-1259.html
cret@cert.orghttp://secunia.com/advisories/48949
cret@cert.orghttp://www.debian.org/security/2012/dsa-2459
cret@cert.orghttp://www.kb.cert.org/vuls/id/551715US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-1258.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-1259.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48949
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2459
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/551715US Government Resource
Impacted products
Vendor Product Version
quagga quagga *
quagga quagga 0.99.1
quagga quagga 0.99.2
quagga quagga 0.99.3
quagga quagga 0.99.4
quagga quagga 0.99.5
quagga quagga 0.99.6
quagga quagga 0.99.7
quagga quagga 0.99.8
quagga quagga 0.99.9
quagga quagga 0.99.10
quagga quagga 0.99.11
quagga quagga 0.99.12
quagga quagga 0.99.13
quagga quagga 0.99.14
quagga quagga 0.99.15
quagga quagga 0.99.16
quagga quagga 0.99.17
quagga quagga 0.99.18
quagga quagga 0.99.19
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5654C0F-5D45-410A-91FA-96C6AE22280E",
              "versionEndIncluding": "0.99.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "55FCB7EC-8060-434B-B485-0DC7DBFE117D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "9524E069-2A80-4068-9945-2752EF2126EB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E1B30CC-478C-4BD1-AF4C-D126B8CCE8D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1D713119-F9C6-4656-92C9-A5B863A4B72F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A5E99C8-3778-416B-915F-7335C72435B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "578DCE6D-3360-43DA-B22E-E0005A6AF388",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4D7B93B-0CF5-4CAF-B1F4-8A816A427BC7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "5FDAF214-1851-4DFC-ACAA-37D8CD83D323",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "B41BBCA6-237B-4CB6-9208-571D47251E18",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD6CAB29-56F9-4C54-97D8-CBB338658EB0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "C69C603A-34A1-4EF9-A332-6984928BF72C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8814493-75B4-45DD-886B-054A1C27F870",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "E98DCCDE-2800-4FC5-BE49-3EC7583F9768",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "EF2C126C-075D-42F0-B9DD-95267D14C818",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.15:*:*:*:*:*:*:*",
              "matchCriteriaId": "62379505-A869-48AA-8A32-768583F12266",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "737C92B8-185F-4049-A7F4-D9D4DA6DDFDC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.17:*:*:*:*:*:*:*",
              "matchCriteriaId": "1FF1EAD6-1BAF-4D5E-BEB1-BC433041482D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.18:*:*:*:*:*:*:*",
              "matchCriteriaId": "B344123D-1D1D-41B0-BEF5-D3A5A4995B79",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:quagga:quagga:0.99.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "809D464E-8F60-44E3-8BEB-97760500B508",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en la implementaci\u00f3n de OSPFv2 en ospfd en Quagga antes de v0.99.20.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de un paquete de actualizaci\u00f3n de estado de enlace (tambi\u00e9n conocido como LS Update) que contiene una anuncio de estado de enlace de una red LSA de longitud es menor que el valor en el campo longitud de la cabecera."
    }
  ],
  "id": "CVE-2012-0250",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-04-05T13:25:30.583",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1258.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://secunia.com/advisories/48949"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.debian.org/security/2012/dsa-2459"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/551715"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1258.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/48949"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2012/dsa-2459"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/551715"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.