CVE-2022-3080: Fedoraproject Fedora

High severity, CVSS 7.5. EPSS: 2% chance of exploitation in the next 30 days.

By sending specific queries to the resolver, an attacker can cause named to crash.

Affected products

• Fedoraproject Fedora: version 35 only; version 36 only; version 37 only
• ISC BIND: from 9.16.14, before 9.16.33 (fixed in 9.16.33); from 9.18.0, before 9.18.7 (fixed in 9.18.7); from 9.19.0, before 9.19.5 (fixed in 9.19.5); version 9.16.14 only; version 9.16.21 only; version 9.16.32 only

Published 2022-09-21. Last modified 2026-06-17.