CVE-2023-54365

Description

Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/2 implementation (CVE-2023-44487 / CVE-2023-39325, the 'Rapid Reset' technique). A remote attacker can rapidly create and cancel HTTP/2 streams to exhaust server resources and cause service unavailability.

CVSS Vector

References

• https://github.com/traefik/traefik/security/advisories/GHSA-7v4p-328v-8v5g
• https://www.vulncheck.com/advisories/traefik-denial-of-service-via-http-2-request-handling