CVE-2022-0811
"CRI-O KDE Kernel Escalation Vulnerability"
Description
A flaw was found in CRI-O in the way it set kernel options for a pod. This issue allows anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime to achieve a container escape and arbitrary code execution as root on the cluster node, where the malicious pod was deployed.
INFO
Published Date :
March 16, 2022, 3:15 p.m.
Last Modified :
March 28, 2022, 1:18 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2022-0811 has a 15 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-2022-0811.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2059475 | Issue Tracking Third Party Advisory |
| https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 | Third Party Advisory |
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).
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
整理容器逃逸相关的漏洞和exploits.
Makefile C Python Dockerfile Shell Go
None
None
None
None
None
容器安全漏洞的分析与复现
Go Shell C Dockerfile
None
None
⚙ DevSecOps Kubernetes Playground ("A Hacker's Guide to Kubernetes")
Dockerfile Shell Ruby Smarty Jinja HCL
None
Simple webhook to block exploitation of CVE-2022-0811
Dockerfile Shell Go
OpenShift Container Platform (OCP) starting from version 4.6 is affected by this vulnerability, older versions of OCP are not affected.
Shell
awesome resources about cloud native security 🐿
cloud-native container-security cloud-native-security kubernetes-security container-escape k8s kubernetes container docker docker-security serverless serverless-security cloud-security cloud-computing
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-0811 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-0811 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 -
Initial Analysis by [email protected]
Mar. 28, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2059475 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2059475 Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 No Types Assigned https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7 Third Party Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.19.0 up to (excluding) 1.19.6 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.20.0 up to (excluding) 1.20.7 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.21.0 up to (excluding) 1.21.6 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.22.0 up to (excluding) 1.22.3 *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions from (including) 1.23.0 up to (excluding) 1.23.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-0811 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-2022-0811
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.00%
score
0.46110
percentile