QID 376727

Date Published: 2022-07-19

QID 376727: Kubernetes Kubelet Node Disk Denial of Service (DoS) Vulnerability

Kubernetes is an open-source container-orchestration system for automating deployment, scaling, and management of containerized applications.
Affected version:
kubelet v1.18.0 to 1.18.5
kubelet v1.17.0 to 1.17.8
kubelet Prior to 1.16.13

QID Detection Logic:(Authenticated)
The QID uses 'kubectl version' command to check for vulnerable versions of Kubernetes

Successful exploitation of the vulnerability may allow an attacker to fill the storage space of the node and cause the node to fail

CVSS V3 rated as Medium - 5.5 severity.

CVSS V2 rated as Low - 2.1 severity.

Solution

For more information please visit 93032

Vendor References

93032 - github.com/kubernetes/kubernetes/issues/93032

CVEs related to QID 376727

CVE-2020-8557 |

Software Advisories

Advisory ID	Software	Component	Link
93032			github.com/kubernetes/kubernetes/issues/93032

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