{"id":"CVE-2018-1114","aliases":["GHSA-gjjx-gqm4-wcgm"],"url":"https://o3.security/vulnerability/CVE-2018-1114","summary":"Uncontrolled Resource Consumption in Undertow","details":"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.","published":"2018-09-11T15:29:00.470Z","modified":"2026-03-14T09:27:13.086396Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.undertow:undertow-core","fixedVersion":"1.4.25.Final"},{"ecosystem":"Maven","name":"io.undertow:undertow-core","fixedVersion":"2.0.5.Final"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2643"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2669"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:0877"},{"type":"ADVISORY","url":"https://bugs.openjdk.java.net/browse/JDK-6956385"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114"},{"type":"REPORT","url":"https://issues.jboss.org/browse/UNDERTOW-1338"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-14T09:27:13.086396Z"}}