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I. Basic Information for CVE-2020-37182
Vulnerability Information

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Vulnerability Title
Redir 3.3 - Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect() function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf() buffer without proper length checking to overwrite memory and cause a segmentation fault, resulting in program termination.
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
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Redir 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Redir是Joachim Wiberg个人开发者的一个UNIX的TCP端口重定向器。 Redir 3.3版本存在安全漏洞,该漏洞源于doproxyconnect函数存在栈缓冲区溢出,可能导致拒绝服务攻击。
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
troglobitRedir 3.3 -
II. Public POCs for CVE-2020-37182
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III. Intelligence Information for CVE-2020-37182
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