CVE-2016-1885

{"id": "CVE-2016-1885", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/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": 2.5}]}, "published": "2016-04-12T02:00:06.243", "references": [{"url": "http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.html", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2016/Mar/56", "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2016/Mar/67", "source": "cve@mitre.org"}, {"url": "http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflow", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/537812/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/537813/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1035309", "source": "cve@mitre.org"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.asc", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/39570/", "tags": ["Exploit"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow."}, {"lang": "es", "value": "Error de entero sin signo en la funci\u00f3n amd64_set_ldt en sys/amd64/amd64/sys_machdep.c en FreeBSD 9.3 en versiones anteriores a p39, 10.1 en versiones anteriores a p31 y 10.2 en versiones anteriores a p14 permite a usuarios locales provocar una denegaci\u00f3n de servicio (p\u00e1nico en el kernel) a trav\u00e9s de una llamada i386_set_ldt system, lo que desencadena un desbordamiento de buffer basado en memoria din\u00e1mica."}], "lastModified": "2018-10-09T19:59:29.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:9.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57052F01-8695-4C63-A947-7671375B9312"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6D63B21-9D2E-4B15-9E60-6181D44B1F55"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:10.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21EFF723-7B5A-4712-8A6B-56CADAA4BFD5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}