{"id":"CVE-2025-23388","aliases":["GHSA-xr9q-h9c7-xw8q","GO-2025-3491"],"url":"https://o3.security/vulnerability/CVE-2025-23388","summary":"Unauthenticated stack overflow in /v3-public/authproviders API","details":"A Stack-based Buffer Overflow vulnerability in SUSE rancher allows for denial of service.This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.","published":"2025-04-11T10:48:51.349Z","modified":"2026-08-08T03:48:11.464833380Z","cvss":{"score":8.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/rancher/rancher","fixedVersion":"2.8.13"},{"ecosystem":"Go","name":"github.com/rancher/rancher","fixedVersion":"2.9.7"},{"ecosystem":"Go","name":"github.com/rancher/rancher","fixedVersion":"2.10.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23388.json"},{"type":"ADVISORY","url":"https://github.com/rancher/rancher/security/advisories/GHSA-xr9q-h9c7-xw8q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23388"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23388"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:48:11.464833380Z"}}