Vulnerabilities > CVE-2022-21654 - Unspecified vulnerability in Envoyproxy Envoy
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.
Vulnerable Configurations
References
- https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353
- https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283