Malformed BRID/HHIT records can cause `named` to terminate unexpectedly.
This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to the patched release most closely related to your current version of BIND 9: 9.18.44, 9.20.18, 9.21.17, 9.18.44-S1, or 9.20.18-S1.


Workaround

No workarounds known.

History

Wed, 21 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Jan 2026 15:00:00 +0000

Type Values Removed Values Added
Description Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.
Title Malformed BRID/HHIT records can cause named to terminate unexpectedly
First Time appeared Isc
Isc bind
Weaknesses CWE-617
CPEs cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*
Vendors & Products Isc
Isc bind
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: isc

Published:

Updated: 2026-01-21T18:13:38.157Z

Reserved: 2025-12-02T11:08:04.266Z

Link: CVE-2025-13878

cve-icon Vulnrichment

Updated: 2026-01-21T14:58:00.482Z

cve-icon NVD

Status : Received

Published: 2026-01-21T15:16:05.650

Modified: 2026-01-21T15:16:05.650

Link: CVE-2025-13878

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses