Popis
A use-after-free vulnerability exists within the DNS-over-HTTPS implementation. This issue affects BIND 9 versions 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, and 9.20.9-S1 through 9.20.22-S1. BIND 9 versions 9.18.0 through 9.18.48 and 9.18.11-S1 through 9.18.48-S1 are NOT affected.
CVSS 7.4EPSS 1.538%Riziko 0.84
Zobraziť zdroj- Zverejnené
- 2026-05-20 13:16:23
- Dotknuté verzie
- <= 9.20.22, <= 9.21.21
- Typ
- Core software
- Posledná úprava
- 2026-07-24 10:10:00
- Vektor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H