CVE-2017-15133: Miekg-DNS Prject Miekg-DNS

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

A denial of service flaw was found in miekg-dns before 1.0.4. A remote attacker could use carefully timed TCP packets to block the DNS server from accepting new connections.

Affected products

• Miekg-DNS Prject Miekg-DNS: before 1.0.4 (fixed in 1.0.4)

Published 2018-01-29. Last modified 2026-06-17.