HIGH
Multiple buffer overflows in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise before 8.02HP allow remote attackers to execute arbitrary code via variables in a VCALENDAR message, as demonstrated by a long (1) REQUEST-STATUS, (2) TZNAME, (3) COMMENT, or (4) RRULE variable in this message
Published Jan 28, 2011
10.0
HIGHCVSS 2.0
EPSS 10.24%
Description
Multiple buffer overflows in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise before 8.02HP allow remote attackers to execute arbitrary code via variables in a VCALENDAR message, as demonstrated by a long (1) REQUEST-STATUS, (2) TZNAME, (3) COMMENT, or (4) RRULE variable in this message.
Affected products
No data.
OR
- ≤ 8.0.2
- 4.1
- 4.1a
- 5.0
- 5.1
- 5.2
- 5.5
- 5.5
- 5.57e
- 6.0
- 6.0
- 6.0
- 6.0.1
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5
- 6.5.2
- 6.5.3
- 6.5.4
- 6.5.6
- 6.5.7
- 7.0
- 7.0.1
- 7.0.2
- 7.0.3
- 7.0.4
- 8.0
- 8.0.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
10.24% 0.10245
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.10245
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 10.24% (0.10245) | 95.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.24% (0.10245) | 95.07th | v5 (v2026.06.15) |
| Mar 30, 2025 | 28.49% (0.28492) | 96.11th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.77% (0.19768) | 92.56th | v4 (v2025.03.14) |
| Mar 19, 2025 | 28.49% (0.28492) | 95.92th | v4 (v2025.03.14) |
| Mar 17, 2025 | 29.55% (0.29553) | 96.21th | v4 (v2025.03.14) |
| Dec 17, 2024 | 49.85% (0.49850) | 97.61th | v3 (v2023.03.01) |
| Feb 14, 2024 | 74.78% (0.74775) | 98.04th | v3 (v2023.03.01) |
| Sep 18, 2023 | 69.18% (0.69179) | 97.58th | v3 (v2023.03.01) |
| Jul 29, 2023 | 67.33% (0.67331) | 97.48th | v3 (v2023.03.01) |
| Apr 12, 2023 | 65.68% (0.65677) | 97.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 58.76% (0.58762) | 97.13th | v3 (v2023.03.01) |
| Mar 6, 2023 | 13.23% (0.13234) | 95.70th | v2 (v2022.01.01) |
| Apr 1, 2022 | 13.23% (0.13234) | 95.32th | v2 (v2022.01.01) |
| Feb 4, 2022 | 13.23% (0.13234) | 90.53th | v2 (v2022.01.01) |
Weaknesses (1)
References (13)
- http://www.facebook.com/note.php?note_id=477865030928 x_refsource_CONFIRM
- http://www.novell.com/support/viewContent.do?externalId=7007155&sliceId=1 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/45994 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2011/0219 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-11-025/ x_refsource_MISC
- http://zerodayinitiative.com/advisories/ZDI-10-239/ x_refsource_MISC
- http://zerodayinitiative.com/advisories/ZDI-10-240/ x_refsource_MISC
- http://zerodayinitiative.com/advisories/ZDI-10-243/ x_refsource_MISC
- https://bugzilla.novell.com/show_bug.cgi?id=642339 x_refsource_CONFIRM
- https://bugzilla.novell.com/show_bug.cgi?id=642340 x_refsource_CONFIRM
- https://bugzilla.novell.com/show_bug.cgi?id=642345 x_refsource_CONFIRM
- https://bugzilla.novell.com/show_bug.cgi?id=642349 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64929 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://www.facebook.com/note.php?note_id=477865030928 | x_refsource_CONFIRM | |
| http://www.novell.com/support/viewContent.do?externalId=7007155&sliceId=1 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/45994 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2011/0219 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-11-025/ | x_refsource_MISC | |
| http://zerodayinitiative.com/advisories/ZDI-10-239/ | x_refsource_MISC | |
| http://zerodayinitiative.com/advisories/ZDI-10-240/ | x_refsource_MISC | |
| http://zerodayinitiative.com/advisories/ZDI-10-243/ | x_refsource_MISC | |
| https://bugzilla.novell.com/show_bug.cgi?id=642339 | x_refsource_CONFIRM | |
| https://bugzilla.novell.com/show_bug.cgi?id=642340 | x_refsource_CONFIRM | |
| https://bugzilla.novell.com/show_bug.cgi?id=642345 | x_refsource_CONFIRM | |
| https://bugzilla.novell.com/show_bug.cgi?id=642349 | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64929 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 28, 2011
Updated Aug 7, 2024
Reserved Nov 29, 2010
Link CVE-2010-4326
CISA Vulnrichment
Updated n/a