VULNERABILITY INTELLIGENCE

CVE-2018-1000002

CVSS score3.7 LOW
EPSS probability1.08%
CISA KEVNot currently listed
Published2018-01-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

Improper input validation bugs in DNSSEC validators components in Knot Resolver (prior version 1.5.2) allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references