Vulnerability Monitor

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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 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.

Published

2024-12-18T20:15:24.127

Last Modified

2025-08-28T14:41:52.060

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-670

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	envoyproxy	envoy	< 1.30.8	Yes
Application	envoyproxy	envoy	< 1.31.4	Yes
Application	envoyproxy	envoy	< 1.32.2	Yes

References

https://github.com/envoyproxy/envoy/pull/37743/commits/3f62168d86aceb90f743f63b50cc711710b1c401 Patch ([email protected])
https://github.com/envoyproxy/envoy/security/advisories/GHSA-mfqp-7mmj-rm53 Third Party Advisory, Exploit ([email protected])
https://github.com/envoyproxy/envoy/security/advisories/GHSA-mfqp-7mmj-rm53 Third Party Advisory, Exploit (134c704f-9b21-4f2e-91b3-4a467353bcc0)