{"action":"Upgrade undertow to 1.4.25-1 or later.","affected":[{"fixed":"1.4.25-1","introduced":"0"}],"component":"undertow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.4.25-1"],"id":"tcs_01M5NCXPDX1HB0WRH9VK2911A4","modified_at":"2026-10-23T18:03:18.264683254Z","published_at":"2018-09-11T15:29:00.470Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-1114","https://security-tracker.debian.org/tracker/CVE-2018-1114"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-1114","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-1114"}],"summary":"It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak."}