CVE-2018-1110
HIGHknot_resolver < 2.3.0 - Denial of Service via Malformed DNS Messages
Title source: llmDescription
A flaw was found in knot-resolver before version 2.3.0. Malformed DNS messages may cause denial of service.
References (2)
Core 2
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1944328
Release Notes, Vendor Advisory x_refsource_misc
https://www.knot-resolver.cz/2018-04-23-knot-resolver-2.3.0.html
Scores
CVSS v3
7.5
EPSS
0.0111
EPSS Percentile
61.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (1)
nic/knot_resolver
< 2.3.0
Published
Mar 30, 2021
Tracked Since
Feb 18, 2026