ISC BIND 9.8.x before 9.8.4-P1 and 9.9.x before 9.9.2-P1, when DNS64 is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.13
EPSS Ranking 93.7%