Serva contains a flaw in the DNS Server that may allow a remote denial of service. The issue is triggered when the length value for the first label in the QNAME field is greater than 0x7F. With a specially crafted DNS request, a remote attacker can cause the service to crash.
Disclosure Timeline:
Discovery Date :2012-07-08
Vendor Informed Date :2012-07-08
Vendor Ack Date :2012-07-18
Disclosure Date :2013-01-14
Exploit Publish Date :2013-01-14