Net-IPv4Addr-0.8

Security Advisories (1)

CVE-2021-47155 (2024-03-18)

The Net::IPAddress::Util module before 5.000 for Perl does not properly consider extraneous zero characters in an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.

https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
https://metacpan.org/release/Net-IPAddress-Util
https://metacpan.org/release/PWBENNETT/Net-IPAddress-Util-5.000/changes

Documentation

ipv4calc

Calculates IPv4 elements from an address.

Modules

Net::IPv4Addr

Perl extension for manipulating IPv4 addresses.

Other files

ChangeLog
MANIFEST
Makefile.PL
README

To install Net::IPv4Addr, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Net::IPv4Addr

CPAN shell

perl -MCPAN -e shell
install Net::IPv4Addr

For more information on module installation, please visit the detailed CPAN module installation guide.

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Documentation

Modules

Other files

Module Install Instructions