5.9
Medium
CVE-2019-6467 A programming error in the nxdomain-redirect feature can cause an assertion failure in query.c if the alternate…
Description
A programming error in the nxdomain-redirect feature can cause an assertion failure in query.c if the alternate namespace used by nxdomain-redirect is a descendant of a zone that is served locally. The most likely scenario where this might occur is if the server, in addition to performing NXDOMAIN redirection for recursive clients, is also serving a local copy of the root zone or using mirroring to provide the root zone, although other configurations are also possible. Versions affected: BIND 9.12.0-> 9.12.4, 9.14.0. Also affects all releases in the 9.13 development branch.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| BIND 9 | Versions not published |
References
- kb.isc.org kb.isc.org
- www.synology.com www.synology.com
Timeline
- Published
- Last modified
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