A flaw in query-handling code can cause named to exit prematurely with an assertion failure when:
nxdomain-redirect <domain>; is configured, andExploitability
AV:NAC:LPR:NUI:NScope
S:UImpact
C:NI:NA:H7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H