CyberRota Analysis
AI analysis pending.
CVE
CVE-2020-12667
Severity
HIGH
CVSS
7.5
EPSS
2.62%
Original NVD Description
Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.