medium6.5
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)…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Net::IPAddress::Util Module | before 5.000 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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