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CVE-2026-13321

Опубликовано: 22 июл. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 8.6

Описание

The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone. This issue affects BIND 9 versions 9.11.0 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.

РелизСтатусПримечание
devel

needs-triage

esm-infra-legacy/trusty

needs-triage

esm-infra-legacy/xenial

needs-triage

esm-infra/bionic

needs-triage

esm-infra/focal

needs-triage

jammy

needs-triage

noble

needs-triage

resolute

needs-triage

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-infra/focal

needs-triage

jammy

needs-triage

noble

DNE

resolute

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

needs-triage

esm-apps/noble

needs-triage

esm-apps/resolute

needs-triage

esm-infra-legacy/trusty

not-affected

code not present
esm-infra-legacy/xenial

not-affected

code not present
esm-infra/bionic

needs-triage

esm-infra/focal

not-affected

code not present
jammy

not-affected

code not present
noble

needs-triage

resolute

needs-triage

Показывать по

EPSS

Процентиль: 12%
0.00217
Низкий

8.6 High

CVSS3

Связанные уязвимости

CVSS3: 8.6
redhat
21 день назад

The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone. This issue affects BIND 9 versions 9.11.0 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.

CVSS3: 8.6
nvd
21 день назад

The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone. This issue affects BIND 9 versions 9.11.0 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.

CVSS3: 8.6
msrc
5 дней назад

DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field

CVSS3: 8.6
debian
21 день назад

The BIND resolver accepts validly-signed NSEC records where the "Next ...

CVSS3: 8.6
github
21 день назад

The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone. This issue affects BIND 9 versions 9.11.0 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

Процентиль: 12%
0.00217
Низкий

8.6 High

CVSS3