CVE-2022-21822 json
Allocation of Resources Without Limits or Throttling in nvflare
published 2022-03-17 4 y ago modified 2026-07-08 4 mo ago also GHSA-jx8f-cpx7-fv47 , PYSEC-2026-695 , EUVD-2022-1464
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
NVIDIA FLARE contains a vulnerability in the admin interface, where an un-authorized attacker can cause Allocation of Resources Without Limits or Throttling, which may lead to cause system unavailable.
Patch / fix
- pypi nvflare 2.0.16
- nvidia federated_learning_application_runtime_environment 2.0.16
Exploit prediction
1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| OSV | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | nvflare | <2.0.16 |
2.0.16 |
Affected products
- NVIDIA NVIDIA FLARE
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
github.com
/NVIDIA/NVFlare/security/advisories/GHSA-jx8f-cpx7-fv47
web, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-21822
advisory
-
github.com
/NVIDIA/NVFlare
package
-
pypi.org
/project/nvflare
package
-
github.com
/advisories/GHSA-jx8f-cpx7-fv47
advisory
Sources
- CVE List CVE-2022-21822
- GitHub Advisory GHSA-jx8f-cpx7-fv47
- NVD CVE-2022-21822
- OSV PYSEC-2026-695
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