CVE-2022-1302— Malformed Goose Message in LibIEC61850 may result in a denial of service
Quick assessment
Affected
MZ Automation libIEC61850
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.
Mz Automation Libiec61850是Mz Automation公司的一个IEC 61850协议的开源库。 Mz Automation Libiec61850 1.5.1之前存在输入验证错误漏洞，未经身份验证的攻击者可以制作 goose 消息导致拒绝服务。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-1302
Vulnerability Information
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Vulnerability Title
Malformed Goose Message in LibIEC61850 may result in a denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Mz Automation Libiec61850 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mz Automation Libiec61850是Mz Automation公司的一个IEC 61850协议的开源库。 Mz Automation Libiec61850 1.5.1之前存在输入验证错误漏洞，未经身份验证的攻击者可以制作 goose 消息导致拒绝服务。
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 |
|---|---|---|---|---|
| MZ Automation | libIEC61850 | unspecified ~ 1.5.1 | - |
|
II. Public POCs for CVE-2022-1302
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2022-1302 (1)
-
https://libiec61850.com/new-release-1-5-1-of-libiec61850/ x_refsource_CONFIRM
IV. Related Vulnerabilities
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Same weakness: CWE-20
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V. Comments for CVE-2022-1302
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