VDB
DEBIAN-CVE-2019-10191
DEBIAN-CVE-2019-10191
PUBLISHED
CVSS 7.5 HIGH
A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | knot-resolver | 0, 0, 0 |
| Debian:14 | knot-resolver | 0, 0, 0 |
| Debian:13 | knot-resolver | 0, 0, 0 |
| Debian:11 | knot-resolver | 0, 0, 0 |
Timeline
- Jul 16, 2019 CVE Published
- Apr 28, 2026 CVE Updated