CVE-2019-11254

CVE Details

Release Date:

2020-04-01

Description

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 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.

See more information about CVE-2019-11254 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.5	Base Metrics:	AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (cri-o)	ELSA-2020-5653	2020-04-17
Oracle Linux version 7 (cri-tools)	ELSA-2020-5653	2020-04-17
Oracle Linux version 7 (kubernetes)	ELSA-2020-5653	2020-04-17
Oracle Linux version 7 (olcne)	ELSA-2020-5653	2020-04-17

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team