Google has ended support for in-cluster Anthos Service Mesh 1.17 following the official policy

## Deprecate Google has ended support for in-cluster Anthos Service Mesh 1.17 following the official policy. Managed Anthos Service Mesh will continue to support 1.17 until 1.18 is promoted to the regular and stable channels. For more information, see [Supported versions](https://cloud.google.com/service-mesh/docs/supported-features#supported%5Fversions). ## Security **1.17.8-asm.20 is now available for in-cluster Anthos Service Mesh.** This patch release contains the fix for the security vulnerability listed in [GCP-2024-007](https://cloud.google.com/service-mesh/docs/security-bulletins#gcp-2024-007). For details on upgrading Anthos Service Mesh, refer to [Upgrade Anthos Service Mesh](https://cloud.google.com/service-mesh/docs/unified-install/upgrade). While these CVE fixes have been backported to 1.17, you should upgrade to a supported version, 1.18 or later. ## Announcement **1.20.3-asm.4 is now available for in-cluster Anthos Service Mesh.** You can now download 1.20.3-asm.4 for in-cluster Anthos Service Mesh. It includes the features of [Istio 1.20.3](https://istio.io/latest/news/releases/1.20.x/announcing-1.20.3/) subject to the list of [supported features](https://cloud.google.com/service-mesh/docs/supported-features). Anthos Service Mesh 1.20.3-asm.4 uses Envoy v1.28.1. This release contains the fix for the security vulnerability listed in [GCP-2024-007](https://cloud.google.com/service-mesh/docs/security-bulletins#gcp-2024-007). After upgrading Anthos Service Mesh to version 1.20.3 for off-Google Cloud clusters, make sure to restart all Pods in order to trigger the re-injection of sidecars. Otherwise, the Anthos Service Mesh metric reports might become inconsistent between the old and new proxies in the cluster. Managed Anthos Service Mesh 1.20 isn't rolling out to the rapid release channel at this time. You can periodically check this page for announcements regarding rapid channel rollout. See [Select a managed Anthos Service Mesh release channel](https://cloud.google.com/service-mesh/docs/managed/select-a-release-channel) for more information. ## Security **1.19.7-asm.3 is now available for in-cluster Anthos Service Mesh.** This patch release contains the fix for the security vulnerability listed in [GCP-2024-007](https://cloud.google.com/service-mesh/docs/security-bulletins#gcp-2024-007). For details on upgrading Anthos Service Mesh, refer to [Upgrade Anthos Service Mesh](https://cloud.google.com/service-mesh/docs/unified-install/upgrade). ## Security **1.18.7-asm.4 is now available for in-cluster Anthos Service Mesh.** This patch release contains the fix for the security vulnerability listed in [GCP-2024-007](https://cloud.google.com/service-mesh/docs/security-bulletins#gcp-2024-007). For details on upgrading Anthos Service Mesh, refer to [Upgrade Anthos Service Mesh](https://cloud.google.com/service-mesh/docs/unified-install/upgrade).