CVE-2023-27491

CRITICAL9.1EPSS 0.01%

Envoy forwards invalid Http2/Http3 downstream headers

發布日:2024/3/6修改日:2025/10/15
也稱為:GHSA-5jmv-cw9p-f9rpBIT-envoy-2023-27491

描述

Envoy is an open source edge and service proxy designed for cloud-native applications. Compliant HTTP/1 service should reject malformed request lines. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, There is a possibility that non compliant HTTP/1 service may allow malformed requests, potentially leading to a bypass of security policies. This issue is fixed in versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9.

受影響套件(1)

  • Bitnami/envoyfrom 0, < 1.22.9, >= 1.23.0, < 1.23.6, >= 1.24.0, < 1.24.4, >= 1.25.0, < 1.25.3

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1CRITICAL9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

參考連結(5)