Total vulnerabilities in the database
Envoy is an open source edge and service proxy, designed for cloud-native applications. The envoy common router will segfault if an internal redirect selects a route configured with direct response or redirect actions. This will result in a denial of service. As a workaround turn off internal redirects if direct response entries are configured on the same listener.
| Software | From | Fixed in |
|---|---|---|
| envoyproxy / envoy | 1.21.0 | 1.21.1 |
| envoyproxy / envoy | 1.20.0 | 1.20.2 |
| envoyproxy / envoy | 1.19.0 | 1.19.3 |
| envoyproxy / envoy | - | 1.18.6 |