CVE-2011-2662 Information

Description

Integer signedness error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a negative BYWEEKNO property in a weekly RRULE variable in a VCALENDAR attachment in an e-mail message.

Reference

http://www.novell.com/support/viewContent.do?externalId=7009215 https://bugzilla.novell.com/show_bug.cgi?id=707527 https://labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=947