CVE-2023-35943
HIGH7.5EPSS 0.01%Envoy vulnerable to CORS filter segfault when origin header is removed
發布日:2024/3/6修改日:2025/10/15
描述
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, the CORS filter will segfault and crash Envoy when the `origin` header is removed and deleted between `decodeHeaders`and `encodeHeaders`. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, do not remove the `origin` header in the Envoy configuration.
受影響套件(1)
- Bitnami/envoy>= 1.23.0, < 1.23.12, >= 1.24.0, < 1.24.10, >= 1.25.0, < 1.25.9, >= 1.26.0, < 1.26.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |