CVE-2019-11254

Published: Apr 1, 2020

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

6.5

MEDIUM

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.

Vendor	Product	Versions
Kubernetes	Kubernetes	affected `prior to 1.15.10` affected `prior to 1.16.7` affected `prior to 1.17.3` affected `1.1` affected `1.2` +12 more versions

Weaknesses (CWE)

CWE-1050

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://github.com/kubernetes/kubernetes/issues/89535

x_refsource_MISC

https://groups.google.com/d/msg/kubernetes-announce/ALL9s73E5ck/4yHe8J-PBAAJ

x_refsource_MISC

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

x_refsource_CONFIRM

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CVE-2019-11254

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References