{"api_version":"1","generated_at":"2026-07-23T07:17:33+00:00","cve":"CVE-2013-7314","urls":{"html":"https://cve.report/CVE-2013-7314","api":"https://cve.report/api/cve/CVE-2013-7314.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2013-7314","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-7314"},"summary":{"title":"CVE-2013-7314","description":"The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.","state":"PUBLISHED","assigner":"mitre","published_at":"2014-01-23 17:55:05","updated_at":"2026-04-29 01:13:23"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"6.8","severity":"","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://jpn.nec.com/security-info/secinfo/nv13-006.html","name":"http://jpn.nec.com/security-info/secinfo/nv13-006.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"NV13-006: NEC製品セキュリティ情報 | NEC","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ","name":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"],"title":"NEC Corporation Information for VU#229804","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html","name":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"IX1000/IX2000/IX3000シリーズOSPF脆弱性問題(VU#229804)に関する御報告 : UNIVERGE IXシリーズ | NEC","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.kb.cert.org/vuls/id/229804","name":"http://www.kb.cert.org/vuls/id/229804","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"],"title":"Vulnerability Note VU#229804 - Open Shortest Path First (OSPF) Protocol does not specify unique LSA lookup identifers","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-7314","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-7314","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_1000","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_105","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_107e","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_1100","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_1200","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_140","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_1500","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_2000","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_250i","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_300","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_3000","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"7314","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"nec","cpe5":"ip38x_810","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2013","cve_id":"7314","cve":"CVE-2013-7314","epss":"0.025260000","percentile":"0.855000000","score_date":"2026-05-03","updated_at":"2026-05-04 00:13:06"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T18:01:20.635Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://jpn.nec.com/security-info/secinfo/nv13-006.html"},{"name":"VU#229804","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/229804"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2014-01-23T17:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ"},{"tags":["x_refsource_CONFIRM"],"url":"http://jpn.nec.com/security-info/secinfo/nv13-006.html"},{"name":"VU#229804","tags":["third-party-advisory","x_refsource_CERT-VN"],"url":"http://www.kb.cert.org/vuls/id/229804"},{"tags":["x_refsource_CONFIRM"],"url":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2013-7314","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":"The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ","refsource":"CONFIRM","url":"http://www.kb.cert.org/vuls/id/BLUU-985QUQ"},{"name":"http://jpn.nec.com/security-info/secinfo/nv13-006.html","refsource":"CONFIRM","url":"http://jpn.nec.com/security-info/secinfo/nv13-006.html"},{"name":"VU#229804","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/229804"},{"name":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html","refsource":"CONFIRM","url":"http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2013-7314","datePublished":"2014-01-23T17:00:00.000Z","dateReserved":"2014-01-23T00:00:00.000Z","dateUpdated":"2024-09-17T04:23:52.284Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-01-23 17:55:05","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_1000:-:*:*:*:*:*:*:*","matchCriteriaId":"4518B7CA-398A-4DF6-85E6-C9BBA4E8CA08"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_105:-:*:*:*:*:*:*:*","matchCriteriaId":"BA5CBBAE-CEEB-42AD-8D9C-79FA39497054"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_107e:-:*:*:*:*:*:*:*","matchCriteriaId":"BE52EB99-6603-47A7-83B9-7E613B3A86CF"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_1100:-:*:*:*:*:*:*:*","matchCriteriaId":"7C428059-4D22-4829-8B3A-BECB3C44DFBD"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_1200:-:*:*:*:*:*:*:*","matchCriteriaId":"3E31796B-E731-45FC-8454-E758EC976490"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_140:-:*:*:*:*:*:*:*","matchCriteriaId":"FC3DF406-829A-482A-95C6-AB88732CCDB1"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_1500:-:*:*:*:*:*:*:*","matchCriteriaId":"7C8C5885-4462-4577-8314-F9E03A230025"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_2000:-:*:*:*:*:*:*:*","matchCriteriaId":"B4790B53-1D39-45D6-B575-F50570A15838"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_250i:-:*:*:*:*:*:*:*","matchCriteriaId":"E72DF9AE-2D04-4BAF-97F0-64F70F35B469"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_300:-:*:*:*:*:*:*:*","matchCriteriaId":"892B0840-C66B-4283-A4DB-2C1A56732C78"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_3000:-:*:*:*:*:*:*:*","matchCriteriaId":"F8BD948B-D385-43CD-80E6-248E6249E762"},{"vulnerable":true,"criteria":"cpe:2.3:h:nec:ip38x_810:-:*:*:*:*:*:*:*","matchCriteriaId":"E04C93C4-DEED-491D-A97E-354E9A65E791"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2013","CveId":"7314","Ordinal":"1","Title":"CVE-2013-7314","CVE":"CVE-2013-7314","Year":"2013"},"notes":[{"CveYear":"2013","CveId":"7314","Ordinal":"1","NoteData":"The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.","Type":"Description","Title":"CVE-2013-7314"},{"CveYear":"2013","CveId":"7314","Ordinal":"2","NoteData":"2014-01-23","Type":"Other","Title":"Published"}]}}}