CVE-2012-6700

{"id": "CVE-2012-6700", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2016-04-11T15:59:02.220", "references": [{"url": "http://www.debian.org/security/2016/dsa-3534", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/12/02/1", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/12/03/1", "source": "cve@mitre.org"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/dhcpcd/+bug/1517226", "source": "cve@mitre.org"}, {"url": "https://launchpadlibrarian.net/228152582/dhcp.c.patch", "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The decode_search function in dhcp.c in dhcpcd 3.x does not properly free allocated memory, which allows remote DHCP servers to cause a denial of service via a crafted response."}, {"lang": "es", "value": "La funci\u00f3n decode_search en dhcp.c en dhcpcd 3.x no libera correctamente memoria asignada, lo que permite a servidores DHCP remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de una respuesta manipulada."}], "lastModified": "2016-04-13T15:49:17.903", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dhcpcd_project:dhcpcd:3.1.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B1E88F6-88C5-4862-AD76-47A3CF237746"}, {"criteria": "cpe:2.3:a:dhcpcd_project:dhcpcd:3.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D4898D80-7EEA-4341-B3EC-5FD836D6B148"}, {"criteria": "cpe:2.3:a:dhcpcd_project:dhcpcd:3.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6665856-C977-41CB-B6AB-0552AD6DC3F1"}, {"criteria": "cpe:2.3:a:dhcpcd_project:dhcpcd:3.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "096947C8-E981-4082-A2EB-C97EB8FB479F"}, {"criteria": "cpe:2.3:a:dhcpcd_project:dhcpcd:3.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "073B2358-53E3-4158-9EE7-7F532BDD8D57"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}