CVE-2023-5408
OpenShift Kubernetes Node Restriction Admission Plugin Privilege Escalation Vulnerability
Description
A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the cluster.
INFO
Published Date :
Nov. 2, 2023, 3:15 a.m.
Last Modified :
Jan. 21, 2024, 1:48 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-5408.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:5006 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:6130 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:6842 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:7479 | Vendor Advisory |
| https://access.redhat.com/security/cve/CVE-2023-5408 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2242173 | Issue Tracking Vendor Advisory |
| https://github.com/openshift/kubernetes/pull/1736 | Issue Tracking |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-5408 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5408 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 21, 2024
Action Type Old Value New Value Changed Reference Type https://access.redhat.com/errata/RHSA-2023:5006 No Types Assigned https://access.redhat.com/errata/RHSA-2023:5006 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2023:6842 No Types Assigned https://access.redhat.com/errata/RHSA-2023:6842 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2023:7479 No Types Assigned https://access.redhat.com/errata/RHSA-2023:7479 Vendor Advisory Changed CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:4.13:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:4.13:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_container_platform:4.14:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 30, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:5006 [No types assigned] -
CVE Modified by [email protected]
Nov. 29, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7479 [No types assigned] -
CVE Modified by [email protected]
Nov. 17, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:6842 [No types assigned] -
CVE Modified by [email protected]
Nov. 11, 2023
Action Type Old Value New Value Removed CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Nov. 09, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2023:6130 No Types Assigned https://access.redhat.com/errata/RHSA-2023:6130 Vendor Advisory Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-5408 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-5408 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2242173 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2242173 Issue Tracking, Vendor Advisory Changed Reference Type https://github.com/openshift/kubernetes/pull/1736 No Types Assigned https://github.com/openshift/kubernetes/pull/1736 Issue Tracking Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:4.13:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added CWE Red Hat, Inc. CWE-269
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5408 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-5408
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} 0.14%
score
0.69918
percentile