Show plain JSON{"id": "CVE-2016-8733", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": true, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.1}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.0}]}, "published": "2016-12-14T17:59:00.220", "references": [{"url": "http://www.securityfocus.com/bid/94920", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "talos-cna@cisco.com"}, {"url": "http://www.talosintelligence.com/reports/TALOS-2016-0248/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "talos-cna@cisco.com"}, {"url": "http://www.securityfocus.com/bid/94920", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.talosintelligence.com/reports/TALOS-2016-0248/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "An exploitable integer overflow exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES when dealing with native file systems. An attacker can craft an input that can cause a kernel panic and potentially be leveraged into a full privilege escalation vulnerability. This vulnerability is distinct from CVE-2016-9031."}, {"lang": "es", "value": "Existe un desbordamiento de entero explotable en el sistema de archivo Joyent SmartOS 20161110T013148Z Hyprlofs. La vulnerabilidad est\u00e1 presente en el sistema de llamada loctl con el comando HYPRLOFS_ADD_ENTRIES cuando trabaja con sistemas de archivo nativos. Un atacante puede manipular una entrada que puede causar p\u00e1nico de kernel y potencialmente ser aprovechada para una vulnerabilidad de escalada de privilegios completa. Esta vulnerabilidad es distinta de CVE-2016-9031."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:joyent:smartos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "28DDBAF5-EB53-42B1-9801-5A701FFAEDAF", "versionEndIncluding": "20161110t013148z"}], "operator": "OR"}]}], "sourceIdentifier": "talos-cna@cisco.com"}