CVE-2012-0249

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.kb.cert.org/vuls/id/551715", "name": "VU#551715", "tags": ["Patch", "US Government Resource"], "refsource": "CERT-VN"}, {"url": "https://bugzilla.quagga.net/show_bug.cgi?id=705", "name": "https://bugzilla.quagga.net/show_bug.cgi?id=705", "tags": ["Exploit", "Patch"], "refsource": "CONFIRM"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html", "name": "FEDORA-2012-5352", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html", "name": "FEDORA-2012-5436", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html", "name": "FEDORA-2012-5411", "tags": [], "refsource": "FEDORA"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1258.html", "name": "RHSA-2012:1258", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html", "name": "RHSA-2012:1259", "tags": [], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/48949", "name": "48949", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.debian.org/security/2012/dsa-2459", "name": "DSA-2459", "tags": [], "refsource": "DEBIAN"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-0249", "ASSIGNER": "cert@cert.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-04-05T13:25Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:quagga:quagga:0.99.17:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:quagga:quagga:0.99.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:quagga:quagga:0.99.16:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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