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4.5 Medium

CVE-2024-53269 Envoy is a cloud-native high-performance edge/middle/service proxy

Description

Envoy is a cloud-native high-performance edge/middle/service proxy. When additional address are not ip addresses, then the Happy Eyeballs sorting algorithm will crash in data plane. This issue has been addressed in releases 1.32.2, 1.31.4, and 1.30.8. Users are advised to upgrade. Users unable to upgrade may disable Happy Eyeballs and/or change the IP configuration.

Affected products and versions

Product Affected versions Fixed in
envoy 1.32 1.32.0 → < 1.32.2 1.32.2
envoy 1.31 1.31.0 → < 1.31.4 1.31.4
envoy 1.30 1.30.0 → < 1.30.8 1.30.8

Other CVEs of envoy

The 98 CVEs of envoy →
CVE-2026-73511 Envoy is an open source edge and service proxy designed for cloud-native applications 5.3 Medium CVE-2026-73553 Envoy is an open source edge and service proxy designed for cloud-native applications 7.5 High CVE-2026-73551 Envoy is an open source edge and service proxy designed for cloud-native applications 5.3 Medium CVE-2026-73546 Envoy is an open source edge and service proxy designed for cloud-native applications 7.4 High
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