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I. Basic Information for CVE-2020-27297
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execute code on the OPC UA Tunneller (versions prior to 6.3.0.8233).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Honeywell OPC UA Tunneller 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Honeywell OPC UA Tunneller是美国Honeywell公司的一个可为跨设备、跨域之间提供可靠OPC UA连接的应用软件 Honeywell OPC UA Tunneller All versions prior to 6.3.0.8233 存在缓冲区错误漏洞,该漏洞允许攻击者泄露敏感信息,远程执行任意代码,或设备崩溃。
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
-OPC UA Tunneller All versions prior to 6.3.0.8233 -
II. Public POCs for CVE-2020-27297
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III. Intelligence Information for CVE-2020-27297
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IV. Related Vulnerabilities
V. Comments for CVE-2020-27297

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