Unspecified vulnerability in the NCPENGINE in Novell eDirectory 8.7.3.8 allows local users to cause a denial of service (CPU consumption) via unspecified vectors, as originally demonstrated using a Nessus scan.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-4175
http://www.securityfocus.com/bid/19498
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2973826.htm