NSD before 4.1.11 allows remote DNS master servers to cause a denial of service (/tmp disk consumption and slave server crash) via a zone transfer with unlimited data.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade nsd | Jul 30, 2024 | Feb 9, 2017 |
| Freebsd | — | Upgrade knot1Upgrade powerdnsUpgrade bind9-develUpgrade bind911Upgrade nsdUpgrade knot2Upgrade knotUpgrade bind910Upgrade bind99 | Dec 10, 2025 | Aug 10, 2016 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Feb 9, 2017 |
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