The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery (SSRF) that allows certain authorized users to leak up to 500 bytes of arbitrary information from unprotected endpoints within the master's host network (such as link-local or loopback services).
CVSS Details
- CVSS 3.1 Base Score: 6.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade k3s | Aug 22, 2024 | Jun 4, 2020 |
| Debian | — | Upgrade kubernetes | Jul 30, 2024 | Jun 5, 2020 |
| Oracle_linux | — | Upgrade grafanaUpgrade kubeadm-ha-setupUpgrade olcne-prometheus-chartUpgrade olcneUpgrade kubernetes-cni-pluginsUpgrade kubectlUpgrade olcne-istio-chartUpgrade olcne-utilsUpgrade olcnectlUpgrade kubeadmUpgrade olcne-nginxUpgrade kubernetes-cniUpgrade kubernetesUpgrade olcne-agentUpgrade kubeletUpgrade olcne-api-server | Jun 13, 2020 | Jun 5, 2020 |
| Redhat Openshift | — | Upgrade atomic-openshiftUpgrade openshift | Dec 29, 2020 | Jun 1, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 4, 2020 |
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