CVE-2022-3162

CVE Details

Release Date:

2023-03-01

Description

Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

See more information about CVE-2022-3162 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:H/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (kubernetes)	ELSA-2022-10033	2022-11-29
Oracle Linux version 7 (kubernetes)	ELSA-2022-10035	2022-11-29
Oracle Linux version 7 (olcne)	ELSA-2022-10033	2022-11-29
Oracle Linux version 7 (olcne)	ELSA-2022-10035	2022-11-29
Oracle Linux version 8 (kubernetes)	ELSA-2022-10034	2022-11-29
Oracle Linux version 8 (kubernetes)	ELSA-2022-10036	2022-11-29
Oracle Linux version 8 (olcne)	ELSA-2022-10034	2022-11-29
Oracle Linux version 8 (olcne)	ELSA-2022-10036	2022-11-29

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