{"cve":"CVE-2018-1114","nvd":{"published":"2018-09-11T15:29:00.470","modified":"2026-06-17T01:50:30.567","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-400"],"references":["https://access.redhat.com/errata/RHSA-2018:2643","https://access.redhat.com/errata/RHSA-2018:2669","https://access.redhat.com/errata/RHSA-2019:0877","https://bugs.openjdk.java.net/browse/JDK-6956385","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114"],"products":["redhat:undertow","redhat:virtualization","redhat:virtualization_host"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-1114","score":0.02329,"percentile":0.83534,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gjjx-gqm4-wcgm","url":"https://osv.dev/vulnerability/GHSA-gjjx-gqm4-wcgm","summary":"Uncontrolled Resource Consumption in Undertow","modified":"2023-11-08T03:59:45.467730Z","packages":[{"ecosystem":"Maven","name":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","ranges":["<1.4.25.Final"],"fixed":["1.4.25.Final"]},{"ecosystem":"Maven","name":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","ranges":[">=2.0.0.Alpha1 <2.0.5.Final"],"fixed":["2.0.5.Final"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}