MEDIUM
The iCalendar component in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before Support Pack 3 allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted date-time string in a .ics attachment
Published Sep 19, 2012
4.3
MEDIUMCVSS 2.0
EPSS 3.69%
Description
The iCalendar component in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before Support Pack 3 allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted date-time string in a .ics attachment.
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.69% 0.03694
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03694
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 | 3.69% (0.03694) | 89.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.69% (0.03694) | 88.25th | v5 (v2026.06.15) |
| Mar 23, 2025 | 4.10% (0.04099) | 86.46th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.78% (0.07778) | 91.35th | v4 (v2025.03.14) |
| Dec 17, 2024 | 32.30% (0.32304) | 97.03th | v3 (v2023.03.01) |
| Aug 15, 2024 | 45.28% (0.45280) | 97.48th | v3 (v2023.03.01) |
| Apr 19, 2024 | 67.15% (0.67151) | 97.90th | v3 (v2023.03.01) |
| Feb 15, 2024 | 76.99% (0.76991) | 98.10th | v3 (v2023.03.01) |
| Aug 10, 2023 | 81.27% (0.81269) | 97.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 84.72% (0.84725) | 97.87th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://archives.neohapsis.com/archives/bugtraq/2012-09/0075.html mailing-listx_refsource_BUGTRAQ
- http://secunia.com/secunia_research/2012-30/ x_refsource_MISCVendor Advisory
- http://www.novell.com/support/kb/doc.php?id=7010767 x_refsource_CONFIRMVendor Advisory
- http://www.securitytracker.com/id?1027540 vdb-entryx_refsource_SECTRACK
- https://bugzilla.novell.com/show_bug.cgi?id=733887 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-09/0075.html | mailing-listx_refsource_BUGTRAQ | |
| http://secunia.com/secunia_research/2012-30/ | x_refsource_MISCVendor Advisory | |
| http://www.novell.com/support/kb/doc.php?id=7010767 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securitytracker.com/id?1027540 | vdb-entryx_refsource_SECTRACK | |
| https://bugzilla.novell.com/show_bug.cgi?id=733887 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner flexera
Published Sep 19, 2012
Updated Aug 6, 2024
Reserved Sep 26, 2011
Link CVE-2011-3827
CISA Vulnrichment
Updated n/a