IBM Security Bulletin: ISC BIND DNSSEC Denial of Service (CVE-2015-4620)

ISC BIND is vulnerable to a denial of service, caused by an error during DNSSEC validation by a recursive resolver. By sending specially-crafted zone data, a remote attacker could exploit this vulnerability to cause the recursive resolver to crash. ...

from IBM Product Security Incident Response Team http://ift.tt/1HOpTbM