{"id":"CVE-2023-5236","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-5236","summary":"A flaw was found in Infinispan, which does not detect circular object references when unmarshalling. An authenticated attacker with sufficient permissions could insert a maliciously…","details":"A flaw was found in Infinispan, which does not detect circular object references when unmarshalling. An authenticated attacker with sufficient permissions could insert a maliciously constructed object into the cache and use it to cause out of memory errors and achieve a denial of service.","published":"2023-12-18T14:15:10.917","modified":"2026-06-17T06:48:08.877","cvss":{"score":4.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:5396"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-5236"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2240999"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:5396"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-5236"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2240999"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20240125-0004/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T06:48:08.877"}}