CVE-2022-33991: Dproxy-Nexgen Project Dproxy-Nexgen

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

dproxy-nexgen (aka dproxy nexgen) forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers.

Affected products

• Dproxy-Nexgen Project Dproxy-Nexgen: affected versions not specified

Published 2022-08-15. Last modified 2026-06-17.