Description
CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Service Mesh 1 | servicemesh-proxy | 1.0.9-2.el8 | RHSA-2020:0734 |
Advisories 1
- RHSA-2020:0734 Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.9 servicemesh-proxy security update Red Hat Security Advisories (RHSA) · Oct 3, 2026