CVE-2024-28869
Fixed in a distro release EPSS 1%CVSS 7.5
Traefik is an HTTP reverse proxy and load balancer. In affected versions sending a GET request to any Traefik endpoint with the "Content-length" request header results in an indefinite hang with the default configuration. This vulnerability can be exploited by attackers to induce a denial of service. This vulnerability has been addressed in version 2.11.2 and 3.0.0-rc5. Users are advised to upgrade. For affected versions, this vulnerability can be mitigated by configuring the readTimeout option.
Products: traefik
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Go | github.com/traefik/traefik | 2.11.2 |
| Go | github.com/traefik/traefik | no fix |
| Go | github.com/traefik/traefik/v2 | 2.11.2 |
| Go | github.com/traefik/traefik/v3 | 3.0.0-rc5 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | traefik | 2.11.2-r0 |
| Chainguard | traefik-fips | 2.11.2-r0 |
| Wolfi | traefik | 2.11.2-r0 |
| openSUSE Tumbleweed | traefik | 2.11.2-1.1 |
| openSUSE Tumbleweed | traefik2 | 2.11.5-1.1 |