CVE-2019-25033

highpriority · track · 40EPSS 0.024 · 84 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.37% (84th) EPSS

CVSS 7.5 · high

Is it mine?

53 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Unbound before 1.9.5 allows an integer overflow in the regional allocator via the ALIGN_UP macro. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedpython3-unbound-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-debuginfo-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-debuginfo-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-debuginfo-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-debuginfo-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-debuginfo-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-0:1.16.2-2.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debuginfo-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debuginfo-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debuginfo-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debuginfo-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debuginfo-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debugsource-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debugsource-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debugsource-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debugsource-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-debugsource-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-devel-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-devel-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-devel-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-devel-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-devel-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-debuginfo-0:1.16.2-2.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-debuginfo-0:1.16.2-2.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-debuginfo-0:1.16.2-2.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-debuginfo-0:1.16.2-2.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedunbound-libs-debuginfo-0:1.16.2-2.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:7622
Fixedpython3-unbound-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-debuginfo-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-debuginfo-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-debuginfo-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-debuginfo-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedpython3-unbound-debuginfo-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-0:1.7.3-17.el8_6.1.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debuginfo-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debuginfo-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debuginfo-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debuginfo-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debuginfo-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debugsource-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debugsource-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debugsource-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debugsource-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-debugsource-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-devel-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-devel-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-devel-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-devel-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-devel-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-debuginfo-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-debuginfo-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-debuginfo-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-debuginfo-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749
Fixedunbound-libs-debuginfo-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:0749

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · Red Hat Product Security US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-190USprimaryCWE-190USCWE-190US

affected products (53)

Products and version ranges known to be affected.

Red Hat Enterprise Linux 8all versionscert_bundDEcpe:/o:redhat:enterprise_linux:8
Red Hat Enterprise Linux 8.6all versionscert_bundDEcpe:/o:redhat:enterprise_linux:8.6
n/a n/a≤ n/aenisa_euvdEU
Canonical Ltd. Ubuntu≤ 20.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 6fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 7fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Stichting NLnet Labs Unbound≤ 1.9.5fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 4.7fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
nlnetlabs unbound< 1.9.5nvdUScpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:*
python3-unbound-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS
python3-unbound-0:1.7.3-17.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS
python3-unbound-0:1.7.3-17.el8_6.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS
python3-unbound-0:1.7.3-17.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS
python3-unbound-debuginfo-0:1.7.3-17.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS
python3-unbound-debuginfo-0:1.7.3-17.el8_6.1.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)all versionsfixedredhat_csafUS

showing 20 of 53

advisories (3)

Vendor and ecosystem advisories describing this.

RHSA-2022:7622Red Hat Security Advisory: unbound security, bug fix, and enhancement update2022-11-08csaf · redhat_csafUS
An update for unbound is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
RHSA-2024:0749Red Hat Security Advisory: unbound security update2024-02-08csaf · redhat_csafUS
An update for unbound is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
WID-SEC-W-2024-0334Red Hat Enterprise Linux (unbound): Schwachstelle ermöglicht nicht spezifizierten AngriffDeutsch2024-02-08csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in der Komponente "unbound" ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd redhat_csaf NVD CVE.org MITRE

published 2021-04-27modified 2026-06-17

related (4,649)

Related entries.

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CVE-2024-38080US	—OT critical	7.12% (94th)	KEV	2024-07-09
Windows Hyper-V Elevation of Privilege Vulnerability
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+4644 more

references (13)

External citations — patches, advisories, analysis.

scry

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