CVE-2023-27488 Envoy gRPC client produces invalid protobuf when an HTTP header with non-UTF8 value is received.

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, escalation of privileges is possible when failuremodeallow: true is configured for extauthz filter. For affected components that are used for loggin...

Envoy input validation vulnerability

Envoy is an open source distributed proxy server. Envoy suffers from an input validation error vulnerability that stems from the ability to escalate privileges when failuremodeallow: true is configured for the extauthz filter...