Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Traefik | Traefik | <= 2.10.5 |
Related Weaknesses (CWE)
References
- 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-ff7pExploitThird 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-ff7pExploitThird Party Advisory
FAQ
What is CVE-2023-47633?
CVE-2023-47633 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 t...
How severe is CVE-2023-47633?
CVE-2023-47633 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-47633?
Check the references section above for vendor advisories and patch information. Affected products include: Traefik Traefik.