## edge-23.4.2
This edge release contains a number of bug fixes.
* CLI
* Fixed `linkerd uninstall` issue for HttpRoute
* The `linkerd diagnostics policy` command now displays outbound policy when
the target resource is a Service
* CNI
* Fixed incompatibility issue with AWS CNI addon in EKS, that was
forbidding pods to acquire networking after scaling up nodes.
(thanks @frimik!)
* Added --set flag to install-cni plugin (thanks @amit-62!)
* Control Plane
* Fixed an issue where the policy controller always used the default
`cluster.local` domain
* Send Opaque protocol hint for opaque ports in destination controller
* Helm
* Fixed an issue in the viz Helm chart where the namespace metadata template
would throw `unexpected argument found` errors
* Fixed Jaeger chart installation failure
* Multicluster
* Remove namespace field from cluster scoped resources to fix pruning
* Proxy
* Updated `h2` dependency to include a patch for a theoretical
denial-of-service vulnerability discovered in CVE-2023-26964
* Handle Opaque protocol hints on endpoints
* Changed the proxy's default log level to silence warnings from
`trust_dns_proto` that are generally spurious.
* Added `outbound_http_balancer_endpoints` metric
* Fixed missing route_ metrics for requests with ServiceProfiles
* Viz
* Bump prometheus image to v2.43.0
* Add the `kubelet` NetworkAuthentication back since it is used by the
`linkerd viz allow-scrapes` subcommand.