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I. Basic Information for CVE-2021-32971
Vulnerability Information
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Vulnerability Title
AVEVA SuiteLink Server Null Pointer Dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
Null pointer dereference in SuiteLink server while processing command 0x07
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Aveva SuiteLink Server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Aveva SuiteLink Server是英国AVEVA（Aveva）公司的一款通信服务器。 AVEVA SuiteLink Server 存在代码问题漏洞，该漏洞源于 SuiteLink Server 处理命令 0x07 时，SuiteLink 服务器中的空指针取消引用。
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
AVEVA Software, LLCAVEVA System Platform 2020 unspecified ~ R2 P01 -
AVEVA Software, LLCAVEVA InTouch 2020 unspecified ~ R2 P01 -
AVEVA Software, LLCAVEVA Historian 2020 unspecified ~ R2 P01 -
AVEVA Software, LLCAVEVA Communication Drivers Pack 2020 unspecified ~ R2 -
AVEVA Software, LLCAVEVA Batch Management 2020 unspecified ~ 2020 -
AVEVA Software, LLCAVEVA MES 2014 unspecified ~ R2 -
II. Public POCs for CVE-2021-32971
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III. Intelligence Information for CVE-2021-32971
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IV. Related Vulnerabilities
Same product: AVEVA System Platform 2020
Same vendor: AVEVA Software, LLC
Same weakness: CWE-476
V. Comments for CVE-2021-32971

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