CVE-2025-9368— 432ES-IG3 Series A Denial-of-Service Vulnerability
Quick assessment
Affected
Rockwell Automation 432ES-IG3 Series A
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 432ES-IG3 Series A是美国罗克韦尔（Rockwell Automation）公司的一个安全I/O模块。 Rockwell Automation 432ES-IG3 Series A存在安全漏洞，该漏洞源于GuardLink EtherNet/IP Interface存在问题，可能导致拒绝服务攻击。
Possible ATT&CK Techniques 2 AI
T1499 · Endpoint Denial of Service T1499.002 · Service Exhaustion Flood
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I. Basic Information for CVE-2025-9368
Vulnerability Information
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Vulnerability Title
432ES-IG3 Series A Denial-of-Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A security issue exists within 432ES-IG3 Series A, which affects GuardLink® EtherNet/IP Interface, resulting in denial-of-service. A manual power cycle is required to recover the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
Rockwell Automation 432ES-IG3 Series A 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation 432ES-IG3 Series A是美国罗克韦尔（Rockwell Automation）公司的一个安全I/O模块。 Rockwell Automation 432ES-IG3 Series A存在安全漏洞，该漏洞源于GuardLink EtherNet/IP Interface存在问题，可能导致拒绝服务攻击。
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 | 432ES-IG3 Series A | 1.001 | - |
|
II. Public POCs for CVE-2025-9368
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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