6.5
CVSSv3

CVE-2019-11254

Published: 01/04/2020 Updated: 02/10/2020
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 357
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

Vulnerability Summary

The Kubernetes API Server component in versions 1.1-1.14, and versions before 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.

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Mailing Lists

Hello Kubernetes Community, A denial of service vulnerability in the Kubernetes API Server was discovered and assigned CVE-2019-11254 This vulnerability has been given an initial severity of Medium (CVSS:30/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) <wwwfirstorg/cvss/calculator/30#CVSS:30/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H> Detai ...