Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP client will buffer the response with an unbounded buffer.
CVE-2024-34364
CVSS base score
5.7 (v3.1)
Severity
MEDIUM
Attack vector
Network
Weakness
CWE-400, CWE-787
Last modified
November 5, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Affected products
envoyproxy envoy
References
- github.com Exploit, Third Party Advisory
- github.com Exploit, Third Party Advisory