Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (reboot) via a crafted TrueType font file, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2011-3402
Published Nov 8, 2011
7.1
HIGHCVSS 2.0
EPSS 24.62%
Description
Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (reboot) via a crafted TrueType font file, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2011-3402.
Affected products
No data.
- n/a
- n/a
- n/a
- r2
- r2
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.
AV:N/AC:M/Au:N/C:N/I:N/A:C
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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 24.62% (0.24623) | 97.82th | v5 (v2026.06.15) |
| Jun 23, 2026 | 24.62% (0.24623) | 97.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.92% (0.25921) | 97.71th | v5 (v2026.06.15) |
| Oct 18, 2025 | 47.82% (0.47815) | 97.55th | v4 (v2025.03.14) |
| Apr 14, 2025 | 54.20% (0.54199) | 97.81th | v4 (v2025.03.14) |
| Mar 30, 2025 | 51.01% (0.51006) | 97.64th | v4 (v2025.03.14) |
| Mar 29, 2025 | 57.44% (0.57442) | 97.34th | v4 (v2025.03.14) |
| Mar 17, 2025 | 51.43% (0.51432) | 97.62th | v4 (v2025.03.14) |
| Feb 21, 2025 | 65.99% (0.65992) | 98.14th | v3 (v2023.03.01) |
| Dec 17, 2024 | 73.99% (0.73987) | 98.32th | v3 (v2023.03.01) |
| Dec 12, 2024 | 82.74% (0.82740) | 98.54th | v3 (v2023.03.01) |
| Oct 6, 2024 | 82.96% (0.82959) | 98.49th | v3 (v2023.03.01) |
| Jun 28, 2024 | 79.65% (0.79652) | 98.31th | v3 (v2023.03.01) |
| May 8, 2024 | 77.50% (0.77496) | 98.20th | v3 (v2023.03.01) |
| Mar 16, 2024 | 65.16% (0.65164) | 97.81th | v3 (v2023.03.01) |
| Jan 21, 2024 | 20.03% (0.20026) | 95.91th | v3 (v2023.03.01) |
| Jun 8, 2023 | 12.18% (0.12181) | 94.55th | v3 (v2023.03.01) |
| Apr 5, 2023 | 11.76% (0.11763) | 94.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 13.89% (0.13894) | 94.72th | v3 (v2023.03.01) |
| Mar 6, 2023 | 29.80% (0.29797) | 97.49th | v2 (v2022.01.01) |
| Feb 4, 2022 | 29.80% (0.29797) | 96.29th | v2 (v2022.01.01) |
References (3)
- http://www.kb.cert.org/vuls/id/675073 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-084 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14133 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.kb.cert.org/vuls/id/675073 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-084 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14133 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.