CVE-2023-28450

An issue was discovered in Dnsmasq before 2.90

High · published March 15, 2023

CVSS v3.1
7.5
EPSS
2%
Percentile
78.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01838 · 78.8th percentile
Published
2023-03-15T00:00Z
EPSS history
Timeline
  • 15 MAR 00:00Z
    An issue was discovered in Dnsmasq before 2.90
    cvelistv5