CVE-2006-4252

PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loop.

Date published : 2006-11-14

http://www.securityfocus.com/bid/21037

http://doc.powerdns.com/powerdns-advisory-2006-02.html