CVE-2022-33992

HIGH

7.5

Beschreibung

DNRD (aka Domain Name Relay Daemon) 2.20.3 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.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht8/15/2022

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

domain_name_relay_daemon_project:domain_name_relay_daemon

Referenzen

http://dnrd.sourceforge.net/(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2022/08/14/1(cve@mitre.org)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(cve@mitre.org)

http://dnrd.sourceforge.net/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2022/08/14/1(af854a3a-2127-422b-91ae-364da2661108)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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