Описание
BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| bind9 | fixed | 1:9.20.26-1 | package |
Примечания
https://kb.isc.org/docs/cve-2026-10723
https://gitlab.isc.org/isc-projects/bind9/-/commit/238ec379e9bed56383ba2333e711e554b139ac13 (9.16-branch)
https://gitlab.isc.org/isc-projects/bind9/-/commit/dc3f52388427f4f94087d984d5a2088b925810e2 (9.18-branch)
https://gitlab.isc.org/isc-projects/bind9/-/commit/c9cb6a5e24e43489cf3fd4d4cc2193b6a74499cb (9.18-branch)
https://gitlab.isc.org/isc-projects/bind9/-/commit/35e3d49d2222c13786a06021c7ed583d2a656e51 (9.18-branch)
https://gitlab.isc.org/isc-projects/bind9/-/commit/833dd3b230b92596074e8da15b12298f46c939f2 (9.18-branch)
EPSS
Связанные уязвимости
BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
BIND may accept incorrect child-zone NSEC3 records as valid, which could allow an attacker to forge authenticated NXDOMAIN responses. This issue affects BIND 9 versions 9.18.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
EPSS