CVE-2018-2421

{"id": "CVE-2018-2421", "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": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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}, {"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2018-05-09T20:29:00.980", "references": [{"url": "http://www.securityfocus.com/bid/104111", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cna@sap.com"}, {"url": "https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/2616599", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "SAP Internet Graphics Server (IGS) Portwatcher, 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service."}, {"lang": "es", "value": "SAP Internet Graphics Server (IGS) Portwatcher 7.20, 7.20EXT, 7.45, 7.49 y 7.53 permite que un atacante evite que usuarios leg\u00edtimos accedan a un servicio, ya sea cerrando o inundando el servicio."}], "lastModified": "2019-10-09T23:40:05.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB63DB38-282E-44F5-B998-E0A419CBDDDF"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52899667-D267-4399-B1DD-428DCFAFECAA"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F87D81E-242D-4679-8DB3-479DB2A98F46"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E19FB816-EFD3-46EA-A144-699055394B86"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAE591D5-05DA-41FE-A9C1-0A5521E83024"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}