Buffer overflow in Novell NetWare Client 4.80 through 4.83 allows local users to cause a denial of service (crash) by using ping, traceroute, or a similar utility to force the client to resolve a large hostname.
https://exchange.xforce.ibmcloud.com/vulnerabilities/9035
https://euvd.enisa.europa.eu/vulnerability/EUVD-2002-1733