HIGH
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
Published Oct 8, 2011
10.0
HIGHCVSS 2.0
EPSS 5.39%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.39% 0.05394
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05394
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.39% (0.05394) | 92.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.35% (0.05350) | 91.56th | v5 (v2026.06.15) |
| Nov 12, 2025 | 4.15% (0.04154) | 88.17th | v4 (v2025.03.14) |
| Jun 8, 2025 | 6.25% (0.06254) | 90.40th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.56% (0.07565) | 91.00th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.08% (0.09082) | 87.62th | v4 (v2025.03.14) |
| Mar 19, 2025 | 7.56% (0.07565) | 90.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.65% (0.09649) | 92.31th | v4 (v2025.03.14) |
| Dec 17, 2024 | 46.49% (0.46486) | 97.52th | v3 (v2023.03.01) |
| Jul 17, 2024 | 66.69% (0.66691) | 97.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 68.34% (0.68337) | 97.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.73% (0.07732) | 93.06th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.73% (0.07732) | 92.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.73% (0.07732) | 81.35th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://www.novell.com/support/viewContent.do?externalId=7009216 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/archive/1/519875/100/0/threaded mailing-listx_refsource_BUGTRAQ
- https://bugzilla.novell.com/show_bug.cgi?id=705917 x_refsource_CONFIRM
- https://labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=945 third-party-advisoryx_refsource_IDEFENSE
| Link | Providers | Tags |
|---|---|---|
| http://www.novell.com/support/viewContent.do?externalId=7009216 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/archive/1/519875/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| https://bugzilla.novell.com/show_bug.cgi?id=705917 | x_refsource_CONFIRM | |
| https://labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=945 | third-party-advisoryx_refsource_IDEFENSE |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 8, 2011
Updated Aug 6, 2024
Reserved Jul 6, 2011
Link CVE-2011-2663
CISA Vulnrichment
Updated n/a