Medium severity5.3NVD Advisory· Published Aug 15, 2022· Updated Jun 17, 2026
CVE-2022-33991
CVE-2022-33991
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- dproxy-nexgen/dproxy-nexgendescription
Patches
Vulnerability mechanics
References
3- www.openwall.com/lists/oss-security/2022/08/14/3nvdExploitMailing ListThird Party Advisory
- sourceforge.net/projects/dproxy/nvdThird Party Advisory
- www.usenix.org/conference/usenixsecurity22/presentation/jeitnernvdThird Party Advisory
News mentions
0No linked articles in our index yet.