CVE-2011-4313 bind: Remote denial of service against recursive servers via logging negative cache entry
A denial of service flaw was found in the way bind, a Berkeley Internet Name Domain (BIND) Domain Name System (DNS) server, performed processing of recursive queries for negative cache entries. A remote attacker could provide a specially-crafted DNS query, forcing the named server to process and log the error message, leading to named server crash. A different vulnerability than CVE-2009-0696 and CVE-2011-2464.