Vulnerability DatabaseCVE-2025-13878
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CVE-2025-13878
January 21, 2026
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.
Affected Packages
https://github.com/sailfishos-mirror/bind9.git (GITHUB):
Affected version(s) >=v9.21.0 <v9.21.17
Fix Suggestion:
Update to version v9.21.17
https://github.com/sailfishos-mirror/bind9.git (GITHUB):
Affected version(s) >=v9.18.0 <v9.18.44
Fix Suggestion:
Update to version v9.18.44
https://github.com/sailfishos-mirror/bind9.git (GITHUB):
Affected version(s) >=v9.20.0 <v9.20.18
Fix Suggestion:
Update to version v9.20.18
Related Resources (5)
https://downloads.isc.org/isc/bind9/9.20.18
https://kb.isc.org/docs/cve-2025-13878
http://www.openwall.com/lists/oss-security/2026/01/21/3
https://downloads.isc.org/isc/bind9/9.18.44
https://downloads.isc.org/isc/bind9/9.21.17
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Reachable Assertion
CWE-617
EPSS
Base Score:
0.03