CVE-2018-10920

State: Published
Severity: 7.5 High
Published: Aug 2, 2018
Updated: Aug 5, 2024
Reserved: May 9, 2018

Description

Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.

Scores

CVSS	Score	Vector	Source
3.0	7.5 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	redhat

Weaknesses

CWE-20

Affected Products

Product	Versions
knot-resolvercz.nic	before 2.4.1Affected

References

https://www.knot-resolver.cz/2018-08-02-knot-resolver-2.4.1.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10920

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.