CVE-2017-11104

MEDIUM · CVSS 5.9 EPSS 2.68%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-07-08 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2017-11104

Severity

MEDIUM

CVSS

5.9

EPSS

2.68%

Original NVD Description

Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional ACL restrictions are set, because of an improper TSIG validity period check.