CVE-2023-28456: Technitium Dnsserver

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue was discovered in Technitium through 11.0.2. It enables attackers to launch amplification attacks (3 times more than other "golden model" software like BIND) and cause potential DoS.

Affected products

• Technitium Dnsserver: up to and including 11.0.2

Published 2024-09-18. Last modified 2026-06-17.