CVE-2025-66220

5.0MEDIUM

Envoy is a high-performance edge/middle/service proxy. In 1.33.12, 1.34.10, 1.35.6, 1.36.2, and earlier, Envoy’s mTLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certif

发布于: 12/3/2025更新于: 12/5/2025

描述

Envoy is a high-performance edge/middle/service proxy. In 1.33.12, 1.34.10, 1.35.6, 1.36.2, and earlier, Envoy’s mTLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certificates containing an embedded null byte (\0) inside an OTHERNAME SAN value as valid matches.

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受影响产品

envoyproxyenvoy
envoyproxyenvoy
envoyproxyenvoy
envoyproxyenvoy

参考资料