{"id":"CVE-2022-21822","aliases":["GHSA-jx8f-cpx7-fv47","PYSEC-2026-695"],"url":"https://o3.security/vulnerability/CVE-2022-21822","summary":"Allocation of Resources Without Limits or Throttling in nvflare","details":"### Impact\nNVIDIA FLARE contains a vulnerability in Admin Interface, where an un-authorized attacker can cause Allocation of Resources Without Limits or Throttling, which may lead to cause system unavailable\n\nAll versions before 2.0.16 are affected.\n\n### Patches\nThe patch will be included in nvflare==2.0.16.\n\n### Workarounds\nThe changes in commits https://github.com/NVIDIA/NVFlare/commit/93588b3a0dff9bd4568983071b74d8b420de3a6e and https://github.com/NVIDIA/NVFlare/commit/93588b3a0dff9bd4568983071b74d8b420de3a6e  can be applied to any version of the NVIDIA FLARE without any adverse effect.\n\n### Additional information\nIssue Found on: 2022.3.3\nIssue Found by: Oliver Sellwood (@Nintorac)","published":"2022-03-17T20:30:13Z","modified":"2026-10-28T02:30:54.448396424Z","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":"PyPI","name":"nvflare","fixedVersion":"2.0.16"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21822.json"},{"type":"ADVISORY","url":"https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-jx8f-cpx7-fv47"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21822"},{"type":"PACKAGE","url":"https://github.com/NVIDIA/NVFlare"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:54.448396424Z"}}