CVE-2019-6465

MEDIUM5.3

Zone transfer controls for writable DLZ zones were not effective

Published Oct 9, 2019

Modified 1 years ago

Details

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.

References

ADVISORY

https://access.redhat.com/errata/RHSA-2019:3552

WEB

https://kb.isc.org/docs/cve-2019-6465

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-6465

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector