CVE-2021-32813

low

Published 2021-08-05 · Modified 2026-03-03

CVSS v3

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

CVSS v2

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VIR risk

2.5

Description

Header dropping in traefik in github.com/traefik/traefik

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

OS impact

OS	Version	Status	Fixed in
arch		fixed	`2.4.13-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/traefik/traefik/v2	`<2.4.13`	`2.4.13`
Go	github.com/traefik/traefik	`<=1.7.30`
Go	github.com/traefik/traefik

References

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