Allocation of Resources Without Limits or Throttling in nvflare

GHSA-jx8f-cpx7-fv47 · CVE-2022-21822

Published Mar 18, 2022 · Modified Mar 13, 2026

Description

Impact

NVIDIA 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

All versions before 2.0.16 are affected.

Patches

The patch will be included in nvflare==2.0.16.

Workarounds

The 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.

Additional information

Issue Found on: 2022.3.3
Issue Found by: Oliver Sellwood (@Nintorac)

References

WEB https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-jx8f-cpx7-fv47
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-21822
PACKAGE https://github.com/NVIDIA/NVFlare

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