vulnerability
Debian: CVE-2020-12667: knot-resolver -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 05/19/2020 | 04/29/2024 | 04/29/2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/19/2020
Added
04/29/2024
Modified
04/29/2024
Description
Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.
Solution
debian-upgrade-knot-resolver
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