CVE-2022-33991

Published: Aug 15, 2022

Modified: Aug 3, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://sourceforge.net/projects/dproxy/

x_refsource_MISC

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner

x_refsource_MISC

https://www.openwall.com/lists/oss-security/2022/08/14/3

x_refsource_MISC

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CVE-2022-33991

Description

Affected Products

References