The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate request fields, which allows remote authenticated users to execute arbitrary code via a malformed request, aka "SMB Pathname Overflow Vulnerability."
Published Feb 10, 2010
9.0
HIGHCVSS 2.0
EPSS 32.56%
Description
The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate request fields, which allows remote authenticated users to execute arbitrary code via a malformed request, aka "SMB Pathname Overflow Vulnerability."
Affected products
No data.
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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:L/Au:S/C:C/I:C/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 (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 32.56% (0.32565) | 98.29th | v5 (v2026.06.15) |
| Jun 15, 2026 | 31.80% (0.31804) | 98.07th | v5 (v2026.06.15) |
| Dec 28, 2025 | 23.03% (0.23025) | 95.73th | v4 (v2025.03.14) |
| Dec 27, 2025 | 25.12% (0.25124) | 96.01th | v4 (v2025.03.14) |
| Oct 29, 2025 | 23.03% (0.23025) | 95.66th | v4 (v2025.03.14) |
| Oct 28, 2025 | 37.38% (0.37379) | 96.98th | v4 (v2025.03.14) |
| Oct 27, 2025 | 39.98% (0.39978) | 97.16th | v4 (v2025.03.14) |
| Oct 1, 2025 | 37.38% (0.37379) | 97.07th | v4 (v2025.03.14) |
| Mar 30, 2025 | 39.98% (0.39978) | 97.04th | v4 (v2025.03.14) |
| Mar 29, 2025 | 23.04% (0.23041) | 93.40th | v4 (v2025.03.14) |
| Mar 17, 2025 | 39.98% (0.39978) | 97.00th | v4 (v2025.03.14) |
| Dec 17, 2024 | 95.18% (0.95177) | 99.51th | v3 (v2023.03.01) |
| Jun 29, 2024 | 93.78% (0.93777) | 99.15th | v3 (v2023.03.01) |
| Mar 30, 2024 | 94.41% (0.94413) | 99.16th | v3 (v2023.03.01) |
| Feb 13, 2024 | 94.83% (0.94830) | 99.19th | v3 (v2023.03.01) |
| Dec 30, 2023 | 94.82% (0.94820) | 99.10th | v3 (v2023.03.01) |
| Oct 4, 2023 | 95.15% (0.95147) | 99.08th | v3 (v2023.03.01) |
| Aug 22, 2023 | 95.83% (0.95827) | 99.19th | v3 (v2023.03.01) |
| Jul 9, 2023 | 96.12% (0.96123) | 99.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.21% (0.96210) | 99.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 21.98% (0.21985) | 96.61th | v2 (v2022.01.01) |
| Jan 5, 2023 | 21.98% (0.21985) | 96.45th | v2 (v2022.01.01) |
| Apr 11, 2022 | 25.29% (0.25285) | 96.79th | v2 (v2022.01.01) |
| Feb 4, 2022 | 32.63% (0.32634) | 96.53th | v2 (v2022.01.01) |
References (3)
- http://www.us-cert.gov/cas/techalerts/TA10-040A.html third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-012 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8438 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.us-cert.gov/cas/techalerts/TA10-040A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-012 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8438 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.