CVE-2022-21654
Incorrect configuration handling allows TLS session re-use without re-validation in Envoy
9.8
CRITICAL
CVSS 3.1
EPSS 1.1%
描述
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.
如何修補 CVE-2022-21654
要修補 CVE-2022-21654,請將受影響套件升級到下列已修補版本。
- —升級至 1.18.6 或更新版本
CVE-2022-21654 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 1.7.0, < 1.18.6, >= 1.19.0, < 1.19.3, >= 1.20.0, < 1.20.2, >= 1.21.0, < 1.21.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |