{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-16T02:04:15.459","vulnerabilities":[{"cve":{"id":"CVE-2018-2423","sourceIdentifier":"cna@sap.com","published":"2018-05-09T20:29:01.090","lastModified":"2024-11-21T04:03:47.437","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, HTTP and RFC listener allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service."},{"lang":"es","value":"En SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49 y 7.53, los escuchadores HTTP y RFC permiten que un atacante evite que usuarios legítimos accedan a un servicio, ya sea cerrando o inundando el servicio."}],"metrics":{"cvssMetricV30":[{"source":"cna@sap.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4},{"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","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"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","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":true,"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/104109","source":"cna@sap.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/","source":"cna@sap.com","tags":["Vendor Advisory"]},{"url":"https://launchpad.support.sap.com/#/notes/2620744","source":"cna@sap.com","tags":["Permissions Required","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/104109","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://launchpad.support.sap.com/#/notes/2620744","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Vendor Advisory"]}]}}]}