CVE-2022-21655 — Incorrect handling of internal redirects results in crash in Envoy
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 …
Published: 2022-02-22 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7