漏洞信息
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Vulnerability Title
Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses
Vulnerability Description
Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method called the _encode method to parse addresses. If the addresses did not look like netmasks or network ranges, then they were assumed to single IP addresses and passed back to itself as a 32-bit or 128-bit netmask. If the argument was not a well-formed IP address, then this would lead to indefinite recursion. An attacker could use this to cause a denial of service.
CVSS Information
N/A
Vulnerability Type
CWE-1287
Vulnerability Title
Net::CIDR::Set 安全漏洞
Vulnerability Description
Net::CIDR::Set是RRWO个人开发者的一个Perl网络地址管理库。 Net::CIDR::Set 0.20及之前版本存在安全漏洞,该漏洞源于未验证IP地址,add方法调用_encode方法解析地址,若参数不是格式良好的IP地址则导致无限递归,可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A