Security Advisory

CVE-2021-39204

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-09-09 22:10:09
Last updated 2024-08-04 01:58:18
Assigner GitHub_M
State PUBLISHED

Description

Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.