High severity7.4NVD Advisory· Published Feb 22, 2022· Updated Jun 17, 2026
CVE-2022-21654
CVE-2022-21654
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*range: >=1.7.0,<1.18.6
- (no CPE)range: >= 1.7.0, < 1.18.6
- (no CPE)
Patches
Vulnerability mechanics
References
2- github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353nvdPatchThird Party Advisory
- github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283nvdIssue TrackingThird Party Advisory
News mentions
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