CVE-2021-47156

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...

Net-IPAddress-Util Security Vulnerability

Net-IPAddress-Util is a software package. A security vulnerability exists in Net-IPAddress-Util versions prior to 5.000 that stems from not properly filtering IP address strings beginning with 0, which allows an attacker to bypass IP address-based access control...

CVE-2021-47156

CVE-2021-47156 affects the Perl module Net::IPAddress::Util (before 5.000). The flaw arises from not properly handling extraneous zero characters in IP address strings, which can allow bypassing IP‑address based access control. Impact is access control bypass (no general exploitation details prov...