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I. Basic Information for CVE-2021-40872
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) or login as an anonymous user (bypassing security checks) by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of an invalid type cast, and must be restarted.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
sofiting Industrial Automation utoolkit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Softing Industrial Automation UaToolkit Embedded是德国Softing Industrial Automation公司的用于支持通过客户端/服务器和发布者/订阅者通信开发嵌入式 Opc Ua 应用程序。 sofiting Industrial Automation utoolkit存在安全漏洞,该漏洞源于远程攻击者可利用该漏洞通过向OPC UA服务器发送精心制作的消息,导致拒绝服务(DoS)或以匿名用户(绕过安全检查)登录。服务器进程可能因为无效的类型转换而意
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-40872
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III. Intelligence Information for CVE-2021-40872
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IV. Related Vulnerabilities
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