CVE-2011-2663
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows...
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
Exploit likelihood
What each source reports
NVD Score used
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
- Record
CVE-2011-2663- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
- Record
CVE-2011-2663- Updated
- 2026-11-02
EUVDEUVD-2011-2646 No score
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
- Record
EUVD-2011-2646- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-72qp-gx9g-jjcr No score
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows...
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
- Record
GHSA-72qp-gx9g-jjcr- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-2663 is a high vulnerability (CVSS 10.0) in Novell Groupwise, published October 8, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.50%, the 92nd percentile. No source names a fixed version.
References
novell.com/support/viewContent.do?externalId=7009216
securityfocus.com/archive/1/519875/100/0/threaded
labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=945
bugzilla.novell.com/show_bug.cgi?id=705917
nvd.nist.gov/vuln/detail/CVE-2011-2663
github.com/advisories/GHSA-72qp-gx9g-jjcr