CVE-2012-0249

{"id": "CVE-2012-0249", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-04-05T13:25:30.553", "references": [{"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"}, {"url": "http://www.kb.cert.org/vuls/id/551715", "tags": ["Patch", "US Government Resource"], "source": "cret@cert.org"}, {"url": "https://bugzilla.quagga.net/show_bug.cgi?id=705", "tags": ["Exploit", "Patch"], "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en la funci\u00f3n ospf_ls_upd_list_lsa en ospf_packet.c en la implementaci\u00f3n de OSPFv2 en ospfd en Quagga antes v0.99.20.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (error de aserci\u00f3n y salida del demonio) a trav\u00e9s de un paquete de actualizaci\u00f3n de estado de enlace (tambi\u00e9n conocido como LS Update) que es m\u00e1s peque\u00f1o de lo que indica la longitud especificada en su cabecera."}], "lastModified": "2018-01-18T02:29:02.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5654C0F-5D45-410A-91FA-96C6AE22280E", "versionEndIncluding": "0.99.20"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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"CD5F4CFB-BE1F-4424-8D2F-B921704E3AA0"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A55FF13-8E56-4A27-B7FD-A855735E1045"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7DDBC3B-99BB-4404-9A73-90ED6581D69A"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB09A713-E91E-44E7-8B82-F70F655A97B1"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10173750-690B-4576-AB3F-11A0861AA78B"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EF8693A-D561-4D2E-BD60-5630601C6A94"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.98.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE43983A-73CB-41A5-889B-1AEA9A27F440"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.98.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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"737C92B8-185F-4049-A7F4-D9D4DA6DDFDC"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.99.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FF1EAD6-1BAF-4D5E-BEB1-BC433041482D"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.99.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B344123D-1D1D-41B0-BEF5-D3A5A4995B79"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.99.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "809D464E-8F60-44E3-8BEB-97760500B508"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}