Show plain JSON{"id": "CVE-2018-6923", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": 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": "2018-09-04T18:29:00.610", "references": [{"url": "http://www.securityfocus.com/bid/105336", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secteam@freebsd.org"}, {"url": "http://www.securitytracker.com/id/1041505", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secteam@freebsd.org"}, {"url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc", "tags": ["Mitigation", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "http://www.securityfocus.com/bid/105336", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1041505", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. This issue can allow a remote attacker who is able to send an arbitrary ip fragments to cause the machine to consume excessive resources."}, {"lang": "es", "value": "En FreeBSD en versiones anteriores a la 11.1-STABLE, 11.2-RELEASE-p2 y 11.1-RELEASE-p13, el c\u00f3digo de reensamblado de fragmentos de ip es vulnerable a una denegaci\u00f3n de servicio (DoS) debido al consumo excesivo de recursos del sistema. Este problema puede permitir que un atacante remoto que pueda enviar fragmentos de ip arbitrarios haga que la m\u00e1quina consuma demasiados recursos."}], "lastModified": "2024-11-21T04:11:25.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "183667CA-6DF1-4BFB-AE32-9ABF55B7283A"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE38C50A-81FE-412E-9717-3672FAE6A6F4"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2019E0E-426B-43AF-8904-1B811AE171E8"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55C5FC1A-1253-4390-A4FC-573BB14EA937"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:4.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44308D13-D935-4FF8-AB52-F0E115ED1AD2"}, {"criteria": 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"sourceIdentifier": "secteam@freebsd.org"}