CVE-2023-2431
Kubelet Localhost Seccomp Profile Bypass Vulnerability
Description
A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.
INFO
Published Date :
June 16, 2023, 8:15 a.m.
Last Modified :
July 1, 2023, 6:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2023-2431 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-2431.
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).
None
Go
None
Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-2431 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2431 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 -
CVE Modified by [email protected]
Jul. 01, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/43HDSKBKPSW53OW647B5ETHRWFFNHSRQ/ [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 30, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/kubernetes/kubernetes/issues/118690 No Types Assigned https://github.com/kubernetes/kubernetes/issues/118690 Issue Tracking Changed Reference Type https://groups.google.com/g/kubernetes-security-announce/c/QHmx0HOQa10 No Types Assigned https://groups.google.com/g/kubernetes-security-announce/c/QHmx0HOQa10 Mailing List Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/XBX4RL4UOC7JHWWYB2AJCKSUM7EG5Y5G/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/XBX4RL4UOC7JHWWYB2AJCKSUM7EG5Y5G/ Mailing List Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* versions up to (excluding) 1.24.14 *cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* versions from (including) 1.25.0 up to (excluding) 1.25.10 *cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* versions from (including) 1.26.0 up to (excluding) 1.26.5 *cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* versions from (including) 1.27.0 up to (excluding) 1.27.2 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 27, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/XBX4RL4UOC7JHWWYB2AJCKSUM7EG5Y5G/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2431 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-2023-2431
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.12521
percentile