{"id":"CVE-2023-1108","aliases":["GHSA-m4mm-pg93-fv78"],"url":"https://o3.security/vulnerability/CVE-2023-1108","summary":"Undertow: infinite loop in sslconduit during close","details":"A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates.","published":"2023-09-14T14:48:58.869Z","modified":"2026-07-15T01:49:18.492749304Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"2.3.5.Final"},{"ecosystem":"Maven","name":"io.undertow:undertow-core","fixedVersion":"2.2.24.Final"}],"fix":null,"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://access.redhat.com/jbossnetwork/restricted/listSoftware.html"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1184"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1185"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1512"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1513"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1514"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1516"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:2135"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3883"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3884"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3885"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3888"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3892"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3954"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:4612"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-1108"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1108.json"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-m4mm-pg93-fv78"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1108"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20231020-0002/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2174246"},{"type":"PACKAGE","url":"https://github.com/undertow-io/undertow"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:18.492749304Z"}}