VDB
CVE-2019-6467
CVE-2019-6467
REJECTED
CVSS 7.5 HIGH
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.
EPSS 5.46% · 92.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
5.46%
92.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | bind9 | 1:9.10.3.dfsg.P4-12.6ubuntu1, 1:9.11.2.P1-1ubuntu2, 1:9.11.2.P1-1ubuntu4 |
| Ubuntu:14.04:LTS | bind9 | 0, 1:9.9.3.dfsg.P2-4ubuntu1, 1:9.9.3.dfsg.P2-4ubuntu2 |
| Ubuntu:16.04:LTS | bind9 | 0, 1:9.9.5.dfsg-12, 1:9.9.5.dfsg-12.1 |
Timeline
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 15, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-6467 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-6467 third-party-advisory