CVE-2020-8663

HIGH

envoyproxy/envoy < 1.12.4 - Uncontrolled Resource Consumption via Connection Handling

Title source: llm
STIX 2.1

Description

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections.

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history

Scores

CVSS v3 7.5
EPSS 0.0147
EPSS Percentile 70.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (1)
envoyproxy/envoy < 1.12.4
Published Jul 01, 2020
Tracked Since Feb 18, 2026