CVE-2020-17482: Powerdns Authoritative

Medium severity, CVSS 4.3. EPSS: 2.6% chance of exploitation in the next 30 days.

An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.

Affected products

• Powerdns Authoritative: before 4.3.1 (fixed in 4.3.1)

Published 2020-10-02. Last modified 2026-06-17.