{"id":"CVE-2025-68384","aliases":["BIT-elasticsearch-2025-68384","GHSA-qf7c-7r9h-mm92"],"url":"https://o3.security/vulnerability/CVE-2025-68384","summary":"Elasticsearch Allocation of Resources Without Limits or Throttling","details":"Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow a low-privileged authenticated user to cause Excessive Allocation (CAPEC-130) causing a persistent denial of service (OOM crash) via submission of oversized user settings data.","published":"2025-12-18T22:04:50.131Z","modified":"2026-10-28T11:06:23.335999717Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00286,"percentile":0.20921,"asOf":"2026-08-11"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.elasticsearch.plugin:x-pack-security","fixedVersion":"8.19.9"},{"ecosystem":"Maven","name":"org.elasticsearch.plugin:x-pack-security","fixedVersion":"9.1.9"},{"ecosystem":"Maven","name":"org.elasticsearch.plugin:x-pack-security","fixedVersion":"9.2.3"}],"fix":{"url":"https://github.com/elastic/elasticsearch/pull/138691","label":"elastic/elasticsearch#138691"},"references":[{"type":"WEB","url":"https://discuss.elastic.co/t/elasticsearch-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-33/384181"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68384.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68384"},{"type":"WEB","url":"https://github.com/elastic/elasticsearch/pull/138691"},{"type":"WEB","url":"https://github.com/elastic/elasticsearch/commit/ab1d99ae033f2a23a8856b47a2d86652ad63a39a"},{"type":"WEB","url":"https://github.com/elastic/elasticsearch/commit/b46a4f64baea79c4d3afd58bda39d258de97210a"},{"type":"PACKAGE","url":"https://github.com/elastic/elasticsearch"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T11:06:23.335999717Z"}}