{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2012-5363","sourceIdentifier":"cve@mitre.org","published":"2020-02-20T15:15:11.277","lastModified":"2026-06-16T23:46:44.073","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The IPv6 implementation in FreeBSD and NetBSD (unknown versions, year 2012 and earlier) allows remote attackers to cause a denial of service via a flood of ICMPv6 Neighbor Solicitation messages, a different vulnerability than CVE-2011-2393."},{"lang":"es","value":"La implementación de IPv6 en FreeBSD y NetBSD (versiones desconocidas, año 2012 y anteriores), permite a atacantes remotos causar una denegación de servicio por medio de una avalancha de mensajes ICMPv6 Neighbor Solicitation, una vulnerabilidad diferente de CVE-2011-2393."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*","versionEndExcluding":"9.2","matchCriteriaId":"4E26A36B-994E-4C44-8A65-52E3F19263F6"},{"vulnerable":true,"criteria":"cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*","versionEndExcluding":"6.0.2","matchCriteriaId":"1E2ACC2F-7A36-42A2-A771-E52A1FAFFF51"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2012/10/10/12","source":"cve@mitre.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://www.securityfocus.com/bid/56170/info","source":"cve@mitre.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/10/12","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://www.securityfocus.com/bid/56170/info","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]}]}}