CVEvulnerability

CVE-2018-1000002

3.7 LOW Published 2018-01-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-01-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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.

Affected configurations

• nic knot resolver (< 1.5.2)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References