Buffer overflow in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise before 8.02HP2 allows remote attackers to execute arbitrary code via a crafted TZID variable in a VCALENDAR message.Referenceshttps://bugzilla.novell.com/show_bug.cgi?id=657818http://www.zerodayinitiative.com/advisories/ZDI-11-027/http://osvdb.org/70676https://bugzilla.novell.com/show_bug.cgi?id=685304http://www.securityfocus.com/archive/1/516002/100/0/threadedhttp://www.novell.com/support/viewContent.do?externalId=7007638&sliceId=1https://exchange.xforce.ibmcloud.com/vulnerabilities/64928http://www.vupen.com/english/advisories/2011/0220http://secunia.com/advisories/43089http://www.securityfocus.com/bid/46025https://labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=944http://www.novell.com/support/viewContent.do?externalId=7009212
