CVE-2022-21654
Assigner: GitHub_M
Published: 2022-02-22T22:35:11
State: PUBLISHED
affected: product: envoy
vendor: envoyproxy
versions: status: affected
version: >= 1.7.0, < 1.18.6
status: affected
version: >= 1.19.0, < 1.19.3
status: affected
version: >= 1.20.0, < 1.20.2
status: affected
version: >= 1.21.0, < 1.21.1
descriptions: value: Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.4
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
version: 3.1
problemTypes: descriptions: cweId: CWE-295
description: CWE-295: Improper Certificate Validation
type: CWE
source: advisory: GHSA-5j4x-g36v-m283
discovery: UNKNOWN
title: Incorrect configuration handling allows TLS session re-use without re-validation in Envoy