Kubernetes
by Cri O
Source repositories
CVEs (75)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-5321 | Med | 0.33 | 6.1 | 0.00 | Jul 18, 2024 | A security issue was discovered in Kubernetes clusters with Windows nodes where BUILTIN\Users may be able to read container logs and NT AUTHORITY\Authenticated Users may be able to modify container logs. | ||
| CVE-2018-1002101 | Med | 0.32 | 5.9 | 0.04 | Dec 5, 2018 | In Kubernetes versions 1.9.0-1.9.9, 1.10.0-1.10.5, and 1.11.0-1.11.1, user input was handled insecurely while setting up volume mounts on Windows nodes, which could lead to command line argument injection. | ||
| CVE-2025-13281 | Med | 0.31 | 5.8 | 0.00 | Dec 14, 2025 | A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network… | ||
| CVE-2024-9042 | Med | 0.31 | 5.9 | 0.01 | Mar 13, 2025 | This CVE affects only Windows worker nodes. Your worker node is vulnerable to this issue if it is running one of the affected versions listed below. | ||
| CVE-2021-25736 | Med | 0.31 | 5.8 | 0.01 | Oct 30, 2023 | Kube-proxy on Windows can unintentionally forward traffic to local processes listening on the same port (“spec.ports[*].port”) as a LoadBalancer Service when the LoadBalancer controller does not set the “status.loadBalancer.ingress[].ip” field. Clusters where the… | ||
| CVE-2020-8557 | Med | 0.29 | 5.5 | 0.01 | Jul 23, 2020 | The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when… | ||
| CVE-2020-8552 | Med | 0.28 | 5.3 | 0.02 | Mar 27, 2020 | The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests. | ||
| CVE-2015-7528 | Med | 0.28 | 5.3 | 0.02 | Apr 11, 2016 | Kubernetes before 1.2.0-alpha.5 allows remote attackers to read arbitrary pod logs via a container name. | ||
| CVE-2020-8561 | Med | 0.27 | 4.1 | 0.02 | Sep 20, 2021 | A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view… | ||
| CVE-2018-1002100 | Med | 0.27 | 4.2 | 0.02 | Jun 2, 2018 | In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files. | ||
| CVE-2019-11244 | Med | 0.26 | 5.0 | 0.00 | Apr 22, 2019 | In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to… | ||
| CVE-2020-8565 | Med | 0.24 | 4.7 | 0.01 | Dec 7, 2020 | In Kubernetes, if the logging level is set to at least 9, authorization and bearer tokens will be written to log files. This can occur both in API server logs and client tool output like kubectl. This affects <= v1.19.3, <= v1.18.10, <= v1.17.13, < v1.20.0-alpha2. | ||
| CVE-2020-8564 | Med | 0.24 | 4.7 | 0.00 | Dec 7, 2020 | In Kubernetes clusters using a logging level of at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This affects < v1.19.3, < v1.18.10, < v1.17.13. | ||
| CVE-2020-8551 | Med | 0.21 | 4.3 | 0.01 | Mar 27, 2020 | The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API… | ||
| CVE-2026-24513 | Low | 0.20 | 3.1 | 0.00 | Feb 3, 2026 | A security issue was discovered in ingress-nginx where the protection afforded by the `auth-url` Ingress annotation may not be effective in the presence of a specific misconfiguration. If the ingress-nginx controller is configured with a default custom-errors configuration… | ||
| CVE-2024-7598 | Low | 0.20 | 3.1 | 0.00 | Mar 20, 2025 | A security issue was discovered in Kubernetes where a malicious or compromised pod could bypass network restrictions enforced by network policies during namespace deletion. The order in which objects are deleted during namespace termination is not defined, and it is possible for… | ||
| CVE-2021-25740 | Low | 0.20 | 3.1 | 0.02 | Sep 20, 2021 | A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack. | ||
| CVE-2021-25737 | Low | 0.18 | 2.7 | 0.01 | Sep 6, 2021 | A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs. | ||
| CVE-2018-1002102 | Low | 0.17 | 2.6 | 0.01 | Dec 5, 2019 | Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with… | ||
| CVE-2023-2431 | Low | 0.15 | 3.4 | 0.00 | Jun 16, 2023 | A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in… |
- risk 0.33cvss 6.1epss 0.00
A security issue was discovered in Kubernetes clusters with Windows nodes where BUILTIN\Users may be able to read container logs and NT AUTHORITY\Authenticated Users may be able to modify container logs.
- risk 0.32cvss 5.9epss 0.04
In Kubernetes versions 1.9.0-1.9.9, 1.10.0-1.10.5, and 1.11.0-1.11.1, user input was handled insecurely while setting up volume mounts on Windows nodes, which could lead to command line argument injection.
- risk 0.31cvss 5.8epss 0.00
A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network…
- risk 0.31cvss 5.9epss 0.01
This CVE affects only Windows worker nodes. Your worker node is vulnerable to this issue if it is running one of the affected versions listed below.
- risk 0.31cvss 5.8epss 0.01
Kube-proxy on Windows can unintentionally forward traffic to local processes listening on the same port (“spec.ports[*].port”) as a LoadBalancer Service when the LoadBalancer controller does not set the “status.loadBalancer.ingress[].ip” field. Clusters where the…
- risk 0.29cvss 5.5epss 0.01
The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when…
- risk 0.28cvss 5.3epss 0.02
The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests.
- risk 0.28cvss 5.3epss 0.02
Kubernetes before 1.2.0-alpha.5 allows remote attackers to read arbitrary pod logs via a container name.
- risk 0.27cvss 4.1epss 0.02
A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view…
- risk 0.27cvss 4.2epss 0.02
In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files.
- risk 0.26cvss 5.0epss 0.00
In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to…
- risk 0.24cvss 4.7epss 0.01
In Kubernetes, if the logging level is set to at least 9, authorization and bearer tokens will be written to log files. This can occur both in API server logs and client tool output like kubectl. This affects <= v1.19.3, <= v1.18.10, <= v1.17.13, < v1.20.0-alpha2.
- risk 0.24cvss 4.7epss 0.00
In Kubernetes clusters using a logging level of at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This affects < v1.19.3, < v1.18.10, < v1.17.13.
- risk 0.21cvss 4.3epss 0.01
The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API…
- risk 0.20cvss 3.1epss 0.00
A security issue was discovered in ingress-nginx where the protection afforded by the `auth-url` Ingress annotation may not be effective in the presence of a specific misconfiguration. If the ingress-nginx controller is configured with a default custom-errors configuration…
- risk 0.20cvss 3.1epss 0.00
A security issue was discovered in Kubernetes where a malicious or compromised pod could bypass network restrictions enforced by network policies during namespace deletion. The order in which objects are deleted during namespace termination is not defined, and it is possible for…
- risk 0.20cvss 3.1epss 0.02
A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack.
- risk 0.18cvss 2.7epss 0.01
A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs.
- risk 0.17cvss 2.6epss 0.01
Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with…
- risk 0.15cvss 3.4epss 0.00
A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in…
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