Multiple buffer overflows in the Spooler service (nwspool.dll) in Novell Netware Client 4.91 through 4.91 SP2 allow remote attackers to execute arbitrary code via a long argument to the (1) EnumPrinters and (2) OpenPrinter functions.
https://exchange.xforce.ibmcloud.com/vulnerabilities/30461
http://www.zerodayinitiative.com/advisories/ZDI-06-043.html
http://www.vupen.com/english/advisories/2006/4631
http://www.securityfocus.com/data/vulnerabilities/exploits/testlpc.c
http://www.securityfocus.com/bid/21220
http://www.securityfocus.com/archive/1/453012/100/0/threaded
http://www.novell.com/support/search.do?cmd=displayKC&externalId=3125538&sliceId=SAL_Public
http://www.kb.cert.org/vuls/id/653076
http://www.kb.cert.org/vuls/id/300636
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974765.htm
http://securitytracker.com/id?1017315