Unspecified vulnerability in dxserver before 6279 in CA Directory 8.1 and CA Directory r12 before SP7 CR1 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP packet.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2011-3806
http://www.securityfocus.com/archive/1/520547/100/0/threaded