TI-2011-02323 Aliases CVE-2011-2662 GHSA-6p6c-pgvv-x7q4

Integer signedness error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0…

MEDIUM 50CWE-189Published 2011-10-08 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Complete · Complete · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.04058 90th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:novell:groupwise:8.0:::::::*	8.0	Vulnerable	Novell
cpe:2.3:a:novell:groupwise:8.0:hp1::::::	8.0 hp1	Vulnerable	Novell
cpe:2.3:a:novell:groupwise:8.0:hp2::::::	8.0 hp2	Vulnerable	Novell

cpe:2.3:a:novell:groupwise:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Novell
cpe:2.3:a:novell:groupwise:8.0:hp1:*:*:*:*:*:* Versions 8.0 hp1 Vulnerable ·Novell
cpe:2.3:a:novell:groupwise:8.0:hp2:*:*:*:*:*:* Versions 8.0 hp2 Vulnerable ·Novell

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2011-2662
2026-10-03 Alias added: GHSA-6p6c-pgvv-x7q4

References

Advisory 2

Other 1

https://bugzilla.novell.com/show_bug.cgi?id=707527

TI-2012-00392 An ActiveX control in gwcls1.dll in the client in Novell GroupWise 8.0 before 8.0.3 HP2… CVSS 2.0HIGH 9.3
TI-2008-01989 Buffer overflow in Novell GroupWise 7 allows remote attackers to cause a denial of… CVSS 2.0HIGH 9.3
TI-2007-02092 Stack-based buffer overflow in the base64_decode function in GWINTER.exe in Novell… CVSS 2.0HIGH 10.0
TI-2012-00262 Integer overflow in the WebConsole component in gwia.exe in GroupWise Internet Agent… CVSS 2.0HIGH 10.0
TI-2010-04434 Double free vulnerability in the IMAP server component in GroupWise Internet Agent (GWIA)… CVSS 2.0HIGH 10.0
TI-2013-00687 The client in Novell GroupWise 8.0 before 8.0.3 HP2 and 2012 before SP1 HP1 allows remote… CVSS 2.0HIGH 10.0

See all 73 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences