Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) via a (1) Forms.ListBox.1 or (2) Forms.ListBox.1 object with the ListWidth property set to (a) 0x7fffffff, which triggers an integer overflow exception, or to (b) 0x7ffffffe, which triggers a null dereference
Published Jul 31, 2006
5.0
MEDIUMCVSS 2.0
EPSS 17.46%
Description
Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) via a (1) Forms.ListBox.1 or (2) Forms.ListBox.1 object with the ListWidth property set to (a) 0x7fffffff, which triggers an integer overflow exception, or to (b) 0x7ffffffe, which triggers a null dereference.
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.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 17.46% (0.17460) | 97.04th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.03% (0.17031) | 96.67th | v5 (v2026.06.15) |
| Mar 30, 2025 | 43.18% (0.43175) | 97.22th | v4 (v2025.03.14) |
| Mar 29, 2025 | 46.99% (0.46990) | 96.59th | v4 (v2025.03.14) |
| Mar 17, 2025 | 43.15% (0.43146) | 97.19th | v4 (v2025.03.14) |
| Dec 17, 2024 | 56.48% (0.56478) | 97.81th | v3 (v2023.03.01) |
| Nov 19, 2024 | 61.64% (0.61642) | 97.91th | v3 (v2023.03.01) |
| Apr 5, 2024 | 59.95% (0.59948) | 97.70th | v3 (v2023.03.01) |
| Feb 10, 2024 | 54.09% (0.54091) | 97.51th | v3 (v2023.03.01) |
| Dec 24, 2023 | 46.38% (0.46384) | 97.12th | v3 (v2023.03.01) |
| Sep 26, 2023 | 40.15% (0.40153) | 96.80th | v3 (v2023.03.01) |
| Jul 12, 2023 | 35.76% (0.35761) | 96.59th | v3 (v2023.03.01) |
| Jun 4, 2023 | 38.20% (0.38195) | 96.66th | v3 (v2023.03.01) |
| Apr 27, 2023 | 33.73% (0.33725) | 96.44th | v3 (v2023.03.01) |
| Mar 20, 2023 | 31.66% (0.31660) | 96.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 35.69% (0.35687) | 96.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 24.73% (0.24729) | 96.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 24.73% (0.24729) | 95.30th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://browserfun.blogspot.com/2006/07/mobb-24-formslistbox1-listwidth.html x_refsource_MISCExploit
- http://www.osvdb.org/27372 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/19113 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/2954 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27931 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://browserfun.blogspot.com/2006/07/mobb-24-formslistbox1-listwidth.html | x_refsource_MISCExploit | |
| http://www.osvdb.org/27372 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/19113 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/2954 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27931 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.