Throttling ID: ADA-IST-1 Fix: https://github.com/istio/istio/pull/41705 Description The Operator Helm URL Fetcher has a possible disk exhaustion vulnerability. If the chart is bigger than the available Case 1 https://github.com/istio/istio/blob/d86fa8b48356c92b6c73b5831c18df893a4ae861/operat or/pkg/helm/urlfetcher.go#L89 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 func (f *URLFetcher) Fetch() Absolute Path Traversal ID: ADA-IST-2 Fix: https://github.com/istio/istio/pull/41786 Description The Helm chart fetching and extraction logic of the Istio Operator has an out-of-bounds file write vulnerability

defaultConfig: proxyMetadata: ECC_SIGNATURE_ALGORITHM: ECDSA #IstioCon helm ● values-overrides.yaml Install using helm install istiod manifests/charts/istio-control/istio-discovery \ -n istio-system

er.go#276 • istio/istio/security/pkg/nodeagent/util/util.go#71,#76,#81 • istio/istio/operator/pkg/helm/urlfetcher.go#113 • istio/istio/istioctl/cmd/sidecar-bootstrap.go Impact Malicious or unauthorized group should be used if files should be accessible to the other users. • istio/istio/operator/pkg/helm/urlfetcher.go (line 113) func DownloadTo(srcURL, dest string) (string, error) { u, err := url.Parse(srcURL)

(could be your cloud provider) 3 Key Personas install verify-install upgrade Istio simplify install helm3 #IstioCon Pilot Mixer Citadel Node Agent Injector Galley istio-system Node Pod Sidecar Pilot

workflow ○ CNI ○ IPv6 ○ Dual-stack (IPv6/IPv6) ○ Virtual Machine Expansion ○ Multi cluster mesh ○ Helm v3 life-cycle management ● Evaluate current feature status and fix gaps https://istio.io/latest

块; ● oras cli类似于docker cli 10 在ACR EE中使用ORAS CLI ● 阿里云容器镜像服务企业版ACR EE作为企业级云原生应用制品管理平台， 提供容器镜像、Helm Chart以及符合OCI规范的制品的生命周期管理； ● oras login --username=<登录账号> acree-1-registry.cn- hangzhou.cr.aliyuncs