Advisories · Technology

MRSAM Net::CIDR.

Every CVE that names MRSAM Net::CIDR among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2021-4456 CVE record

CVSS 6.5 Medium

Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact
- MRSAM Net::CIDR
- CWE-704
Not analysed yet 27 Feb 2026