CVE-2011-2662

CRITICAL 10.0CVE-2011-2662 · Published 08/10/2011 · updated 16/06/2026

In short

CVE-2011-2662 is a CRITICAL (CVSS 10.0) vulnerability affecting groupwise (novell).
Chance of exploitation in the next 30 days (EPSS): 4.1%, higher than 90.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
groupwise novell	`= 8.0`	No fix yet

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.

References

novell.com/support/viewContent.do · Vendor Advisory
bugzilla.novell.com/show_bug.cgi
labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php

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