7.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.5%
An issue was discovered in PowerDNS Authoritative through 4.3.0 when --enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can cause a denial of service by sending crafted queries with a GSS-TSIG signature.
doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-06.html