CVEvulnerability

CVE-2025-13878

7.5 HIGH Published 2026-01-21 Modified 2026-09-01 Official page ↗

Status: Deferred
Published: 2026-01-21
Last modified: 2026-09-01
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-1286, CWE-617

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.

Weakness · CWE (2)

CWE-1286 Improper Validation of Syntactic Correctness of Input weakness
CWE-617 Reachable Assertion weakness

References

https://downloads.isc.org/isc/bind9/9.18.44 downloads.isc.org
https://downloads.isc.org/isc/bind9/9.20.18 downloads.isc.org
https://downloads.isc.org/isc/bind9/9.21.17 downloads.isc.org
https://kb.isc.org/docs/cve-2025-13878 kb.isc.org
http://www.openwall.com/lists/oss-security/2026/01/21/3 www.openwall.com
https://access.redhat.com/errata/RHSA-2026:6935 access.redhat.com
https://access.redhat.com/security/cve/CVE-2025-13878 access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2431600 bugzilla.redhat.com
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13878.json security.access.redhat.com

CVE-2025-13878

Description

Related

Weakness · CWE (2)

References