When resolver.c is configured in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, or 9.6-ESV-R9 before 9.6-ESV-R9-P1, remote attackers may cause a denial-of-service (DoS) when querying for a record in a malformed zone. (CVE-2013-3919)
Impact
Remote attackers can cause a DoS when querying for a record in a malformed zone.