1. Home
  2. CVE Database
  3. CVE-2024-53269
MEDIUM · 4.5

CVE-2024-53269

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 bee...

Vulnerability 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.

CVSS Score

4.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
EnvoyproxyEnvoy>= 1.30.0, < 1.30.8

Related Weaknesses (CWE)

CWE-670

References

FAQ

What is CVE-2024-53269?

CVE-2024-53269 is a vulnerability with a CVSS score of 4.5 (MEDIUM). 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 bee...

How severe is CVE-2024-53269?

CVE-2024-53269 has been rated MEDIUM with a CVSS base score of 4.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-53269?

Check the references section above for vendor advisories and patch information. Affected products include: Envoyproxy Envoy.