CVE-2025-13878

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/21/2026

Last Modified1/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-617

References

https://downloads.isc.org/isc/bind9/9.18.44(security-officer@isc.org)

https://downloads.isc.org/isc/bind9/9.20.18(security-officer@isc.org)

https://downloads.isc.org/isc/bind9/9.21.17(security-officer@isc.org)

https://kb.isc.org/docs/cve-2025-13878(security-officer@isc.org)

http://www.openwall.com/lists/oss-security/2026/01/21/3(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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