The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted response, aka "SMB Client Pool Corruption Vulnerability."
Published Feb 10, 2010
9.3
HIGHCVSS 2.0
EPSS 8.64%
Description
The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted response, aka "SMB Client Pool Corruption Vulnerability."
Affected products
No data.
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
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: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 (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.64% (0.08638) | 94.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.60% (0.08600) | 94.37th | v5 (v2026.06.15) |
| Dec 28, 2025 | 22.75% (0.22755) | 95.68th | v4 (v2025.03.14) |
| Dec 27, 2025 | 25.80% (0.25796) | 96.09th | v4 (v2025.03.14) |
| Oct 29, 2025 | 22.75% (0.22755) | 95.62th | v4 (v2025.03.14) |
| Oct 28, 2025 | 40.49% (0.40493) | 97.18th | v4 (v2025.03.14) |
| Oct 27, 2025 | 44.30% (0.44297) | 97.41th | v4 (v2025.03.14) |
| Oct 1, 2025 | 40.49% (0.40493) | 97.28th | v4 (v2025.03.14) |
| Mar 30, 2025 | 44.30% (0.44297) | 97.29th | v4 (v2025.03.14) |
| Mar 29, 2025 | 56.41% (0.56406) | 97.27th | v4 (v2025.03.14) |
| Mar 17, 2025 | 44.73% (0.44732) | 97.27th | v4 (v2025.03.14) |
| Jan 17, 2025 | 85.64% (0.85644) | 98.80th | v3 (v2023.03.01) |
| Dec 17, 2024 | 86.86% (0.86856) | 98.86th | v3 (v2023.03.01) |
| Dec 10, 2024 | 80.30% (0.80297) | 98.43th | v3 (v2023.03.01) |
| Aug 10, 2024 | 83.95% (0.83946) | 98.53th | v3 (v2023.03.01) |
| Jun 29, 2024 | 89.15% (0.89151) | 98.76th | v3 (v2023.03.01) |
| Mar 30, 2024 | 92.35% (0.92353) | 98.92th | v3 (v2023.03.01) |
| Dec 30, 2023 | 93.45% (0.93448) | 98.90th | v3 (v2023.03.01) |
| Nov 16, 2023 | 93.95% (0.93948) | 98.92th | v3 (v2023.03.01) |
| Oct 4, 2023 | 95.04% (0.95039) | 99.05th | v3 (v2023.03.01) |
| Jul 9, 2023 | 95.75% (0.95750) | 99.14th | v3 (v2023.03.01) |
| May 27, 2023 | 96.01% (0.96014) | 99.18th | v3 (v2023.03.01) |
| Apr 13, 2023 | 96.51% (0.96514) | 99.31th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.33% (0.96330) | 99.19th | v3 (v2023.03.01) |
| Mar 6, 2023 | 13.44% (0.13438) | 95.72th | v2 (v2022.01.01) |
| Jan 5, 2023 | 13.44% (0.13438) | 95.51th | v2 (v2022.01.01) |
| Jun 19, 2022 | 15.71% (0.15713) | 95.81th | v2 (v2022.01.01) |
| Apr 11, 2022 | 16.79% (0.16795) | 95.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 18.08% (0.18082) | 95.94th | v2 (v2022.01.01) |
| Feb 4, 2022 | 18.08% (0.18082) | 93.44th | 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/ms10-006 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8278 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/ms10-006 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8278 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.