CVE-2020-8552

unknown

Published 2022-02-15 · Modified 2026-02-04

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests.

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1.17.4-1`
sid	Fixed	`1.17.4-1`
forky	Fixed	`1.17.4-1`
bullseye	Fixed	`1.17.4-1`
bookworm	Fixed	`1.17.4-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	k8s.io/apiserver	`<0.15.10`	`0.15.10`
Go	k8s.io/apiserver	`>=0.16.0,<0.16.7`	`0.16.7`
Go	k8s.io/apiserver	`>=0.17.0,<0.17.3`	`0.17.3`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.