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 | alpine-linux-upgrade-k3s | Aug 22, 2024 | Jun 4, 2020 | |
| Debian | debian-upgrade-kubernetes | Jul 30, 2024 | Jun 5, 2020 | |
| Oracle_linux | — | oracle-linux-upgrade-grafanaoracle-linux-upgrade-kubeadmoracle-linux-upgrade-kubeadm-ha-setuporacle-linux-upgrade-kubectloracle-linux-upgrade-kubeletoracle-linux-upgrade-kubernetesoracle-linux-upgrade-kubernetes-cnioracle-linux-upgrade-kubernetes-cni-pluginsoracle-linux-upgrade-olcneoracle-linux-upgrade-olcne-agentoracle-linux-upgrade-olcne-api-serveroracle-linux-upgrade-olcne-istio-chartoracle-linux-upgrade-olcne-nginxoracle-linux-upgrade-olcne-prometheus-chartoracle-linux-upgrade-olcne-utilsoracle-linux-upgrade-olcnectl | Jun 13, 2020 | Jun 5, 2020 |
| Redhat Openshift | linuxrpm-upgrade-atomic-openshiftlinuxrpm-upgrade-openshift | Dec 29, 2020 | Jun 5, 2020 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Jun 4, 2020 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub