{"id":"CVE-2016-7046","aliases":["GHSA-3f57-w2rp-72fc"],"url":"https://o3.security/vulnerability/CVE-2016-7046","summary":"Undertow Uncaught Exception vulnerability","details":"Red Hat JBoss Enterprise Application Platform (EAP) 7, when operating as a reverse-proxy with default buffer sizes, allows remote attackers to cause a denial of service (CPU and disk consumption) via a long URL.","published":"2016-10-03T21:59:07.127Z","modified":"2026-03-15T21:51:27.791042Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.0248,"percentile":0.83791,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.undertow:undertow-core","fixedVersion":"1.4.3.Final"},{"ecosystem":"Maven","name":"io.undertow:undertow-core","fixedVersion":"1.3.25.Final"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2641.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2642.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/93173"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3454"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3455"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2640.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2657.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3456"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3458"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1376646"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-15T21:51:27.791042Z"}}