{ "id": "CVE-2018-2438", "sourceIdentifier": "cna@sap.com", "published": "2018-07-10T18:29:01.157", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of-service vulnerabilities that allow 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) 7.20, 7.20EXT, 7.45, 7.49 y 7.53 tiene varias vulnerabilidades de denegaci\u00f3n de servicio (DoS) que permiten que un atacante evite que usuarios leg\u00edtimos accedan a un servicio, ya sea provocando su cierre inesperado o inund\u00e1ndolo." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*", "matchCriteriaId": "BB63DB38-282E-44F5-B998-E0A419CBDDDF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:*", "matchCriteriaId": "52899667-D267-4399-B1DD-428DCFAFECAA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:*", "matchCriteriaId": "3F87D81E-242D-4679-8DB3-479DB2A98F46" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*", "matchCriteriaId": "E19FB816-EFD3-46EA-A144-699055394B86" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:*", "matchCriteriaId": "BAE591D5-05DA-41FE-A9C1-0A5521E83024" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/104707", "source": "cna@sap.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://launchpad.support.sap.com/#/notes/2644238", "source": "cna@sap.com", "tags": [ "Permissions Required", "Vendor Advisory" ] }, { "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000", "source": "cna@sap.com", "tags": [ "Vendor Advisory" ] } ] }