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Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Oracle_linux | — | Upgrade olcne-agentUpgrade olcne-oci-csi-chartUpgrade olcne-metallb-chartUpgrade olcne-nginxUpgrade kubectlUpgrade olcne-olm-chartUpgrade kataUpgrade istio-istioctlUpgrade olcne-oci-ccm-chartUpgrade olcne-istio-chartUpgrade olcne-utilsUpgrade cri-toolsUpgrade etcdUpgrade olcne-api-serverUpgrade cri-oUpgrade kubeletUpgrade istioUpgrade olcne-grafana-chartUpgrade olcne-prometheus-chartUpgrade olcnectlUpgrade kubeadmUpgrade olcne-gluster-chart | Jul 12, 2022 | Jun 9, 2022 |
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