{"id":"CVE-2019-19389","details":"JetBrains Ktor framework before version 1.2.6 was vulnerable to HTTP Response Splitting.","modified":"2026-03-14T09:35:15.228630Z","published":"2019-12-26T21:15:11.540Z","references":[{"type":"FIX","url":"https://github.com/ktorio/ktor/pull/1408"},{"type":"EVIDENCE","url":"https://gist.github.com/JLLeitschuh/6792947ed57d589b08c1cc8b666c7737"},{"type":"EVIDENCE","url":"https://twitter.com/JLLeitschuh/status/1210256191110230017?s=20"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ktorio/ktor","events":[{"introduced":"0"},{"fixed":"b24dc693badaa0ee5b13b09b9410ed8505d9742b"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.2.6"}]}}],"versions":["0.9.0","0.9.0-alpha-2","0.9.0-alpha-3","0.9.1","0.9.1-alpha-10","0.9.1-alpha-4","0.9.1-alpha-5","0.9.1-alpha-6","0.9.1-alpha-7","0.9.1-alpha-8","0.9.1-alpha-9","0.9.2","0.9.2-alpha-1","0.9.2-alpha-2","0.9.2-alpha-3","0.9.2-alpha-4","0.9.2-alpha-5","0.9.2-alpha-6","0.9.3-alpha-1","0.9.3-alpha-2","0.9.3-alpha-3","0.9.3-alpha-4","0.9.4","0.9.4-alpha-2","0.9.4-dev-3","0.9.5","1.0.0","1.0.0-alpha-1","1.0.0-alpha-2","1.0.0-alpha-3","1.0.0-beta-1","1.0.0-beta-2","1.0.0-beta-3","1.0.0-beta-4","1.0.0-rc","1.0.1","1.1.0","1.1.1","1.1.2","1.2.0","1.2.0-alpha-1","1.2.0-alpha-2","1.2.0-rc","1.2.0-rc2","1.2.1","1.2.2","1.2.3","1.2.3-rc","1.2.4","1.2.5","build-0.4.0-alpha-10","build-0.4.0-alpha-11","build-0.4.0-alpha-12","build-0.4.0-alpha-13","build-0.4.0-alpha-14","build-0.4.0-alpha-15","build-0.4.0-alpha-6","build-0.4.0-alpha-7","build-0.4.0-alpha-8","build-0.4.0-alpha-9","build-0.4.1-alpha-16","ktor-0.1.2","ktor-0.1.3","ktor-0.1.4","ktor-0.1.5","ktor-0.1.6","ktor-0.1.7","ktor-0.1.8","ktor-0.2.0","ktor-0.2.1","ktor-0.2.2","ktor-0.2.3","ktor-0.2.4","ktor-0.3.0","ktor-0.3.1","ktor-0.3.2","ktor-0.3.3","ktor-0.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19389.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}