CVE-2020-8029 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-8029 at MITRE

Description

A Incorrect Permission Assignment for Critical Resource vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to gain access to the kublet key. This issue affects: SUSE CaaS Platform 4.5 skuba versions prior to https://github.com/SUSE/skuba/pull/1416.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	2.1
Vector	AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	4	4
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector	Local	Local
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	Low	Low
Integrity Impact	None	None
Availability Impact	None	None
CVSSv3 Version	3.1	3.1

SUSE Bugzilla entry: 1177362 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-CU-2020:822-1, published Sat Dec 12 02:18:09 MST 2020
SUSE-CU-2020:825-1, published Sat Dec 12 02:19:07 MST 2020
SUSE-CU-2020:831-1, published Sat Dec 12 02:21:06 MST 2020
SUSE-CU-2020:832-1, published Sat Dec 12 02:21:28 MST 2020
SUSE-CU-2020:833-1, published Sat Dec 12 02:21:49 MST 2020
SUSE-CU-2020:834-1, published Sat Dec 12 02:22:07 MST 2020
SUSE-CU-2020:837-1, published Sat Dec 12 05:12:41 MST 2020
SUSE-CU-2020:848-1, published Sat Dec 12 05:15:54 MST 2020
SUSE-CU-2020:849-1, published Sat Dec 12 05:16:13 MST 2020
SUSE-CU-2020:850-1, published Sat Dec 12 05:16:31 MST 2020
SUSE-CU-2020:851-1, published Sat Dec 12 05:16:49 MST 2020
SUSE-CU-2020:852-1, published Sat Dec 12 05:17:06 MST 2020
SUSE-SU-2020:3761-1, published Fri Dec 11 10:15:25 MST 2020

List of released packages

Product(s)	Fixed package version(s)	References
SUSE CaaS Platform 4.5	`caasp-release >= 4.5.2-1.8.2` `cri-o-1.18 >= 1.18.4-4.3.2` `cri-o-1.18-kubeadm-criconfig >= 1.18.4-4.3.2` `etcdctl >= 3.4.13-3.3.1` `helm2 >= 2.16.12-3.3.1` `helm3 >= 3.3.3-3.8.1` `kubernetes-1.18-kubeadm >= 1.18.10-4.3.1` `kubernetes-1.18-kubelet >= 1.18.10-4.3.1` `patterns-caasp-Management >= 4.5-3.3.1` `skuba >= 2.1.11-3.10.1` `skuba-update >= 2.1.11-3.10.1` `velero >= 1.4.2-3.3.1`	Patchnames: SUSE-SUSE-CAASP-4.5-2020-3761

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0	skuba	Affected
SUSE CaaS Platform 4.5	caasp-release	Released
SUSE CaaS Platform 4.5	cri-o-1.18	Released
SUSE CaaS Platform 4.5	etcd	Released
SUSE CaaS Platform 4.5	helm2	Released
SUSE CaaS Platform 4.5	helm3	Released
SUSE CaaS Platform 4.5	kubernetes-1.18	Released
SUSE CaaS Platform 4.5	patterns-caasp-Management	Released
SUSE CaaS Platform 4.5	skuba	Released
SUSE CaaS Platform 4.5	velero	Released

SUSE Timeline for this CVE

CVE page created: Tue Oct 6 14:01:26 2020
CVE page last modified: Sun Apr 21 16:27:22 2024