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.
References
| Link | Resource |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc | Third Party Advisory |
| https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r | Third Party Advisory |
| https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | Not Applicable |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc | Third Party Advisory |
| https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r | Third Party Advisory |
| https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | Not Applicable |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 06:18
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc - Third Party Advisory | |
| References | () https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r - Third Party Advisory | |
| References | () https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ - Not Applicable |
Information
Published : 2021-09-09 22:15
Updated : 2024-11-21 06:18
NVD link : CVE-2021-39204
Mitre link : CVE-2021-39204
CVE.ORG link : CVE-2021-39204
JSON object : View
Products Affected
envoyproxy
- envoy
pomerium
- pomerium
CWE
CWE-834
Excessive Iteration