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CVE-2022-0811

Quick assessment

Affected
n/a CRI-O
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

cri-o是一款用于Kubernetes系统的轻量级容器运行时环境。 cri-o 存在代码注入漏洞，攻击者可以利用该漏洞绕过保护措施并在主机上设置任意内核参数。

AI Predicted 9.8 Difficulty: Moderate EPSS 19.05% · P97

Possible ATT&CK Techniques 1 AI

T1611 · Escape to Host
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I. Basic Information for CVE-2022-0811

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
cri-o 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cri-o是一款用于Kubernetes系统的轻量级容器运行时环境。 cri-o 存在代码注入漏洞，攻击者可以利用该漏洞绕过保护措施并在主机上设置任意内核参数。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- CRI-O cri-o 1.24.0, cri-o 1.23.2, cri-o 1.22.3, cri-o 1.21.6, cri-o 1.20.7, cri-o 1.19.6 -

II. Public POCs for CVE-2022-0811

# POC Description Source Link Shenlong Link
1 Simple webhook to block exploitation of CVE-2022-0811 https://github.com/spiarh/webhook-cve-2022-0811 POC Details
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III. Intelligence Information for CVE-2022-0811

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Vendor Advisories for CVE-2022-0811 (2)

Same Patch Batch · n/a · 2022-03-16 · 80 CVEs total

CVE-2022-23812 9.8 CRITICAL Malicious Package
CVE-2021-23648 5.4 MEDIUM Cross-site Scripting (XSS)
CVE-2022-21164 3.7 LOW Denial of Service (DoS)
CVE-2021-39697 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39708 Google Android 缓冲区错误漏洞
CVE-2021-39690 Google Android 输入验证错误漏洞
CVE-2021-39685 Google Android 缓冲区错误漏洞
CVE-2021-39667 Google Android 缓冲区错误漏洞
CVE-2021-39624 Google Android 资源管理错误漏洞
CVE-2021-0957 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39686 Google Android 竞争条件问题漏洞
CVE-2021-39694 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39695 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39692 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39698 Google Android 资源管理错误漏洞
CVE-2021-39701 Google Android 输入验证错误漏洞
CVE-2021-39702 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39703 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39704 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39706 Google Android 权限许可和访问控制问题漏洞

Showing top 20 of 80 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: CRI-O
Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2022-0811

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