CVE-2018-5736
An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession. This defect could be deliberately exercised by an attacker who is permitted to cause a vulnerable server to initiate zone transfers (for example: by sending valid NOTIFY messages), causing the named process to exit after failing the assertion test. Affects BIND 9.12.0 and 9.12.1.
- Score
- CVSS 3.0 5.3 Medium
- Status
- Modified - security-officer@isc.org
- Published
- 2019-01-16
- Last modified
- 2024-08-05
- Weaknesses
- CWE-617
Affected products
References
- http://www.securityfocus.com/bid/104386
- http://www.securitytracker.com/id/1040941
- https://kb.isc.org/docs/aa-01602
- https://security.netapp.com/advisory/ntap-20180926-0004/
