REDHAT-BUG-2491710: High severity Traefik traefik vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2491710?
The severity of REDHAT-BUG-2491710 is rated high, with a score of 7.
How do I fix REDHAT-BUG-2491710?
To fix REDHAT-BUG-2491710, update Traefik to version 2.10.5 or later, or 3.0.0-beta5 or later.
What type of vulnerability is REDHAT-BUG-2491710?
REDHAT-BUG-2491710 is a denial-of-service vulnerability affecting HTTP/2 request handling.
Who is affected by REDHAT-BUG-2491710?
Users running Traefik versions before 2.10.5 and 3.0.0-beta4 are affected by REDHAT-BUG-2491710.
What are the implications of REDHAT-BUG-2491710?
The implications of REDHAT-BUG-2491710 include the potential for a remote attacker to cause service disruption through rapid HTTP/2 request handling.