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I. Basic Information for CVE-2021-38433
Vulnerability Information

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Vulnerability Title
RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Connext Dds多款产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Real-Time Innovations Connext Dds Professional和Connext Dds Secure都是美国Real-Time Innovations公司的产品。Connext Dds Professional是一个旨在满足自主系统苛刻连接要求的软件框架。Connext Dds Secure是一个可信软件连接框架。用于构建和保护系统系统。 Real-Time Innovations Connext Dds Professional和Connext Dds Secure中存在缓
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
RTIConnext DDS Professional 4.2x ~ 6.1.0 -
RTIConnext DDS Secure 4.2x ~ 6.1.0 -
II. Public POCs for CVE-2021-38433
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III. Intelligence Information for CVE-2021-38433
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V. Comments for CVE-2021-38433

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