CVE-2022-21655

Envoy is an open source edge and service proxy, designed for cloud-native applications. The envoy common router will segfault if an internal redirect selects a route configured with direct response or redirect actions. This will result in a denial of service. As a workaround turn off internal redirects if direct response entries are configured on the same listener.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-02-22 23:15

Updated : 2024-02-28 19:09


NVD link : CVE-2022-21655

Mitre link : CVE-2022-21655

CVE.ORG link : CVE-2022-21655


JSON object : View

Products Affected

envoyproxy

  • envoy
CWE
CWE-670

Always-Incorrect Control Flow Implementation