VDB
CVE-2019-13207
CVE-2019-13207
PUBLISHED
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
EPSS 2.03% · 79.1th percentile
Risk Scores
EPSS Score
2.03%
79.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | nsd | 4.12.0-1, 4.11.1-1, 0 |
| Ubuntu:16.04:LTS | nsd | 4.1.7-1, 0, 4.1.6-1 |
| Ubuntu:24.04:LTS | nsd | 4.7.0-1, 4.8.0-1build1, 4.8.0-1build3 |
| Ubuntu:22.04:LTS | nsd | 4.3.9-1, 4.3.8-1build1, 4.3.8-1 |
| Ubuntu:20.04:LTS | nsd | 4.1.26-1, 0, 4.1.26-1build1 |
| Ubuntu:18.04:LTS | nsd | 4.1.16-1build1, 0, 4.1.17-1build1 |
Timeline
- Jul 3, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-13207 third-party-advisory
- https://github.com/NLnetLabs/nsd/issues/20 third-party-advisory
- https://github.com/NLnetLabs/nsd/commit/91102da24d5949ccfec8fdab5bae2d01c4cabab5 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-13207 third-party-advisory