CVE-2018-1000003

—

CVSS 3.0

3.7 low

EPSS

1%p68

Published

Jan 22, 2018 (Jan 22, 2018)

Modified

Jun 17, 2026

Description

Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay.

Vendors: powerdns
Products: recursor
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (1.3%)

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