vulnerability

Red Hat: CVE-2023-28450: dnsmasq: default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 15, 2023
Added
Nov 8, 2023
Modified
Jan 28, 2025

Description

An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.

Solution(s)

redhat-upgrade-dnsmasqredhat-upgrade-dnsmasq-debuginforedhat-upgrade-dnsmasq-debugsourceredhat-upgrade-dnsmasq-utilsredhat-upgrade-dnsmasq-utils-debuginfo
Title
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