| Package | Affected versions | Patched versions |
|---|---|---|
| envoy | ≥ 1.23.0, < 1.23.12≥ 1.24.0, < 1.24.10≥ 1.25.0, < 1.25.9≥ 1.26.0, < 1.26.4 | 1.23.121.24.101.25.91.26.4 |
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, a malicious client is able to construct credentials with permanent validity in some specific scenarios. This is caused by the some rare scenarios in which HMAC payload can be always valid in OAuth2 filter's check. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, avoid wildcards/prefix domain wildcards in the host's domain configuration.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free