Rule--Sid12812--Summary:This event is generated when an attempt is made to exploit a known vulnerability in Netware Client.--Impact:Denial of Service. Information disclosure. Loss of integrity. --Detailed Information: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.--Affected Systems:Novell Netware Client 3--Attack Scenarios:--Ease of Attack:Simple.--False Positives:None known.--False Negatives:None known.--Corrective Action:Upgrade to the latest non-affected version of the software.Apply the appropriate vendor supplied patches.--Contributors:Sourcefire Vulnerability Research TeamThis document was generated from data supplied by the National Vulnerability Database. A product of the National Institute of Standards and Technology.For more information see http://nvd.nist.gov/--Additional References:--