CVE-2022-21822High· 7.5▾ TwilightAllocation of Resources Without Limits or Throttling in nvflare
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
1.0%
1.0% → 1.1%
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.
The patch will be included in nvflare==2.0.16.
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.
Issue Found on: 2022.3.3 Issue Found by: Oliver Sellwood (@Nintorac)
nvflare < 2.0.16Upgrade to a patched release:
nvflare 2.0.16Connected by shared product, vendor, weakness, or advisory.
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