CVE-2020-8551

medium

Description

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 typically served on port 10250.

References

https://security.netapp.com/advisory/ntap-20200413-0003/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/

https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s

https://github.com/kubernetes/kubernetes/issues/89377

Details

Source: Mitre, NVD

Published: 2020-03-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 3.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: Medium