CVE-2022-3157— Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack
Quick assessment
Affected
Rockwell Automation CompactLogix 5370
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Rockwell Automation controllers是美国罗克韦尔（Rockwell Automation）公司的一系列控制器。 Rockwell Automation controllers存在安全漏洞，该漏洞源于其控制器允许格式错误的CIP请求导致重大不可恢复故障（MNRF）和拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-3157
Vulnerability Information
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Vulnerability Title
Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation controllers 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation controllers是美国罗克韦尔（Rockwell Automation）公司的一系列控制器。 Rockwell Automation controllers存在安全漏洞，该漏洞源于其控制器允许格式错误的CIP请求导致重大不可恢复故障（MNRF）和拒绝服务。
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 |
|---|---|---|---|---|
| Rockwell Automation | CompactLogix 5370 | 20 ~ 33 | - |
|
| Rockwell Automation | Compact GuardLogix | 28 ~ 33 | - |
|
| Rockwell Automation | ControlLogix 5570 | 20 ~ 33 | - |
|
| Rockwell Automation | ControlLogix 5570 Redundancy | 20 ~ 33 | - |
|
| Rockwell Automation | GuardLogix 5570 | 20 ~ 33 | - |
|
II. Public POCs for CVE-2022-3157
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-3157 (1)
Same Patch Batch · Rockwell Automation · 2022-12-16 · 3 CVEs total
| CVE-2022-3166 | 7.5 HIGH | MicroLogix 1100 & 1400 Product Web Server Application Vulnerable to Denial-Of-Service Cond |
| CVE-2022-46670 | 7.1 HIGH | Rockwell Automation MicroLogix 1100 & 1400 Vulnerable to Cross-Site Scripting Attack |
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V. Comments for CVE-2022-3157
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