CVE-2023-47633

Traefik is an open source HTTP reverse proxy and load balancer. The traefik docker container uses 100% CPU when it serves as its own backend, which is an automatically generated route resulting from the Docker integration in the default configuration. This issue has been addressed in versions 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

• CWE-400

• https://github.com/traefik/traefik/releases/tag/v2.10.6Release Notes
• https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5Release Notes
• https://github.com/traefik/traefik/security/advisories/GHSA-6fwg-jrfw-ff7pExploit, Third Party Advisory
• https://github.com/traefik/traefik/releases/tag/v2.10.6Release Notes
• https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5Release Notes
• https://github.com/traefik/traefik/security/advisories/GHSA-6fwg-jrfw-ff7pExploit, Third Party Advisory

Published

Dec 4, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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