CVE-2018-6924

{"id": "CVE-2018-6924", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 7.8, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2018-09-12T14:29:01.780", "references": [{"url": "http://www.securitytracker.com/id/1041646", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secteam@freebsd.org"}, {"url": "https://security.freebsd.org/advisories/FreeBSD-SA-18:12.elf.asc", "tags": ["Patch", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "http://www.securitytracker.com/id/1041646", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.freebsd.org/advisories/FreeBSD-SA-18:12.elf.asc", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p3, 11.1-RELEASE-p14, 10.4-STABLE, and 10.4-RELEASE-p12, insufficient validation in the ELF header parser could allow a malicious ELF binary to cause a kernel crash or disclose kernel memory."}, {"lang": "es", "value": "En FreeBSD en versiones anteriores a la 11.1-STABLE, 11.2-RELEASE-p3, 11.1-RELEASE-p14, 10.4-STABLE y 10.4-RELEASE-p12, la validaci\u00f3n insuficiente en el analizador de la cabecera ELF podr\u00eda permitir que un binario ELF malicioso provoque el cierre inesperado del kernel o revele la memoria del kernel."}], "lastModified": "2024-11-21T04:11:26.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:10.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD5B9266-A927-4F62-8742-721CE9A4C4C4"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5288B41-ED07-487E-BECD-59978D0F0686"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "702C5136-33B6-4F0F-8FF7-C2BE3668DE70", "versionEndExcluding": "11.1", "versionStartIncluding": "11.0"}], "operator": "OR"}]}], "sourceIdentifier": "secteam@freebsd.org"}