CVE-2022-21654
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Incorrect configuration handling allows TLS session re-use without re-validation in Envoy
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
envoy
- Vendor
- envoyproxy
- Product
- envoy
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 1.7.0, < 1.18.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 1.19.0, < 1.19.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 1.20.0, < 1.20.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 1.21.0, < 1.21.1 | affected | Unavailable | Unavailable | Unavailable | None listed |