CVE-2024-53269CWE-670

Happy Eyeballs: Validate that additional_address are IP addresses instead of crashing when sorting in envoy

Medium · published December 18, 2024

CVSS v3.1
4.5
EPSS
1%
Percentile
51.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00679 · 51.8th percentile
Weakness
CWE-670 · Always-Incorrect Control Flow Implementation
Published
2024-12-18T19:12Z
EPSS history
Timeline
  • 18 DEC 19:12Z
    Happy Eyeballs: Validate that additional_address are IP addresses instead of crashing when sorting in envoy
    cvelistv5