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I. Basic Information for CVE-2021-29424
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Net::Netmask module before 2.0000 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.
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
Perl 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perl是Perl(PERL)社区的一款通用、解释型、动态的跨平台编程语言。 Perl 2.0000之前版本存在安全漏洞,该漏洞源于没有正确地考虑IP地址字符串开头的多余零字符,攻击者可利用该漏洞绕过基于IP地址的访问控制。
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
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II. Public POCs for CVE-2021-29424
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III. Intelligence Information for CVE-2021-29424
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