Security Advisory

CVE-2023-54365

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-23 12:12:51

Last updated 2026-07-15 01:27:56

Assigner VulnCheck

CVSS score 8.7

State PUBLISHED

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.

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