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I. Basic Information for CVE-2021-45117
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.
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
UA-Nodeset 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UA-Nodeset是美国OPC基金会的一种 UA 节点集。 OPC UA-Nodeset 1.05.01-2022-02-24 版本及之前所有版本存在代码问题漏洞，该漏洞源于自动生成的 ANSI C 堆存储不能处理所有错误情况。
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-2021-45117
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III. Intelligence Information for CVE-2021-45117
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-45117

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