CVE-2019-10191

HIGH · CVSS 7.5 EPSS 1.93%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-07-16 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2019-10191

Severity

HIGH

CVSS

7.5

EPSS

1.93%

Original Filing — NVD Description

A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.