CVE-2019-6465
Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2019-6465.
Does this matter?
Lower severity and a low EPSS score (3.99%). Track it; it rarely justifies an emergency change on its own.
Description
Controls for zone transfers may not be properly applied to Dynamically Loadable Zones (DLZs) if the zones are writable Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.5-P2, 9.12.0 -> 9.12.3-P2, and versions 9.9.3-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2019-6465.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 3.99% probability · 90th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-732
- Affected
- isc/bind · redhat/enterprise linux
- Source
- security-officer@isc.org
EPSS 4.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://access.redhat.com/errata/RHSA-2019:3552Third Party Advisory
- https://kb.isc.org/docs/cve-2019-6465Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3552Third Party Advisory
- https://kb.isc.org/docs/cve-2019-6465Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.