CVE Vulnerabilities

CVE-2022-33993

Published: Aug 15, 2022 | Modified: Aug 18, 2022
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Misinterpretation of special domain name characters in DNRD (aka Domain Name Relay Daemon) 2.20.3 leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.

Affected Software

Name Vendor Start Version End Version
Domain_name_relay_daemon Domain_name_relay_daemon_project 2.20.3 (including) 2.20.3 (including)

References