{"id":"CVE-2018-2438","aliases":["EUVD-2018-14293","GHSA-6qhx-mg23-q6c6"],"status":"published","title":"The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of...","description":"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.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01944,"percentile":0.80289,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-07-10T18:00:00Z","modified":"2026-06-17T01:55:41Z","products":[{"vendor":"sap","product":"internet_graphics_server"},{"vendor":"sap","product":"sap internet graphics server (igs)"},{"vendor":"sap se","product":"sap internet graphics server (igs)"}],"references":[{"url":"http://www.securityfocus.com/bid/104707","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://launchpad.support.sap.com/#/notes/2644238","tags":["x_refsource_MISC","x_transferred","Permissions Required","Vendor Advisory"]},{"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-2438"},{"url":"https://github.com/advisories/GHSA-6qhx-mg23-q6c6"}],"sources":{"cve":[{"id":"CVE-2018-2438","description":"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.","status":"published","published":"2018-07-10T18:00:00Z","modified":"2024-08-05T04:21:33.267Z","updated_at":"2026-11-02T14:35:04.911021Z"}],"euvd":[{"id":"EUVD-2018-14293","description":"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.","status":"published","published":"2018-07-10T18:00:00Z","modified":"2024-08-05T04:21:33Z","updated_at":"2026-11-03T02:40:15.759349Z"}],"ghsa":[{"id":"GHSA-6qhx-mg23-q6c6","title":"The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of...","description":"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.","status":"published","published":"2022-05-13T01:51:08Z","modified":"2023-02-02T05:02:06Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:21.252342Z"}],"nvd":[{"id":"CVE-2018-2438","description":"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.","status":"published","published":"2018-07-10T18:29:01.157Z","modified":"2026-06-17T01:55:41.953Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:32.929986Z"}]}}