Vulnerability Database
289,598
Total vulnerabilities in the database
CVE-2022-39271
Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer that assists in deploying microservices. There is a potential vulnerability in Traefik managing HTTP/2 connections. A closing HTTP/2 server connection could hang forever because of a subsequent fatal error. This failure mode could be exploited to cause a denial of service. There has been a patch released in versions 2.8.8 and 2.9.0-rc5. There are currently no known workarounds.
| Software | From | Fixed in |
|---|---|---|
| traefik / traefik | - | 2.8.8 |
| traefik / traefik | 2.9.0-rc1 | 2.9.0-rc1.x |
| traefik / traefik | 2.9.0-rc2 | 2.9.0-rc2.x |
| traefik / traefik | 2.9.0-rc3 | 2.9.0-rc3.x |
| traefik / traefik | 2.9.0-rc4 | 2.9.0-rc4.x |
github.com/traefik/traefik/v2
|
- | 2.8.8 |
|
github.com/traefik/traefik/v2
|
2.9.0-rc1 | 2.9.0-rc5 |