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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | dnsmasq | 2023-06-05 16:39 | ALAS-2023-1758 |
Amazon Linux 2 - Core | dnsmasq | 2023-06-05 16:39 | ALAS2-2023-2069 |
Amazon Linux 2 - Dnsmasq Extra | dnsmasq | 2023-08-07 05:24 | ALAS2DNSMASQ-2023-001 |
Amazon Linux 2023 | dnsmasq | 2023-06-05 16:38 | ALAS2023-2023-192 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |