Traefik Vulnerability: Upgrade Required for HTTP Reverse Proxy and Load Balancer
CVE-2024-52003

Currently unrated

Key Information:

Vendor

Traefik

Status
Traefik
Vendor
CVE Published:
29 November 2024

What is CVE-2024-52003?

Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected Version(s)

traefik < 2.11.14 < 2.11.14

traefik >= 3.0.0, < 3.2.1 < 3.0.0, 3.2.1

References

https://github.com/traefik/traefik/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/traefik/traefik/pull/11253
x_refsource_MISC
https://github.com/traefik/traefik/releases/tag/v2.11.14
x_refsource_MISC

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.