Описание
ELSA-2026-11371: bind security update (IMPORTANT)
[32:9.11.4-26.0.7.P2.16]
- Resolve CVE-2026-1519 [Orabug: 39275755]
[32:9.11.4-26.0.5.P2.16]
- Resolve CVE-2025-40778 [Orabug: 38699863]
[32:9.11.4-26.0.3.P2.16]
- Resolve CVE-2024-11187 [Orabug: 37616907]
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
bind
9.11.4-26.0.7.P2.el7_9.16
bind-chroot
9.11.4-26.0.7.P2.el7_9.16
bind-devel
9.11.4-26.0.7.P2.el7_9.16
bind-export-devel
9.11.4-26.0.7.P2.el7_9.16
bind-export-libs
9.11.4-26.0.7.P2.el7_9.16
bind-libs
9.11.4-26.0.7.P2.el7_9.16
bind-libs-lite
9.11.4-26.0.7.P2.el7_9.16
bind-license
9.11.4-26.0.7.P2.el7_9.16
bind-lite-devel
9.11.4-26.0.7.P2.el7_9.16
bind-pkcs11
9.11.4-26.0.7.P2.el7_9.16
bind-pkcs11-devel
9.11.4-26.0.7.P2.el7_9.16
bind-pkcs11-libs
9.11.4-26.0.7.P2.el7_9.16
bind-pkcs11-utils
9.11.4-26.0.7.P2.el7_9.16
bind-sdb
9.11.4-26.0.7.P2.el7_9.16
bind-sdb-chroot
9.11.4-26.0.7.P2.el7_9.16
bind-utils
9.11.4-26.0.7.P2.el7_9.16
Связанные CVE
Связанные уязвимости
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: https://kb.isc.org/docs/why-does-my-authoritative-server-make-recursive-queries). This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.46, 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.46-S1, and 9.20.9-S1 through 9.20.20-S1.
Excessive NSEC3 iterations cause high CPU load during insecure delegation validation
If a BIND resolver is performing DNSSEC validation and encounters a ma ...