CVE-2024-53269

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p51

Published

Dec 18, 2024 (Dec 18, 2024)

Modified

Jun 17, 2026

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.

Vendors: envoyproxy
Products: envoy
Weakness: CWE-670
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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