UpHeron
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Servers and applications

CVE-2024-53269

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

Severity
High 7.5
Published
18 Dec 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.30.8, 1.31.4, 1.32.2
Also known as
GHSA-mfqp-7mmj-rm53
Sources
NVD, Project advisories (GitHub)

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 software

SoftwareAffected versions
EnvoyServers and applications · cpe:a:envoyproxy:envoy
  • From 1.30.0 before 1.30.8
  • From 1.31.0 before 1.31.4
  • From 1.32.0 before 1.32.2
EnvoyServers and applications · github:envoyproxy/envoy
  • From 1.30 before 1.30.8

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-53269
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-53269
  • GitHub Advisory Database https://github.com/advisories/GHSA-mfqp-7mmj-rm53
  • github.com https://github.com/envoyproxy/envoy/security/advisories/GHSA-mfqp-7mmj-rm53