SMB in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to execute arbitrary code via malformed values of unspecified "fields inside the SMB packets" in an NT Trans2 request, related to "insufficiently validating the buffer size," aka "SMB Validation Remote Code Execution Vulnerability."
Published Jan 14, 2009
9.8
CRITICALCVSS 3.1
EPSS 44.92%
Description
SMB in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote attackers to execute arbitrary code via malformed values of unspecified "fields inside the SMB packets" in an NT Trans2 request, related to "insufficiently validating the buffer size," aka "SMB Validation Remote Code Execution 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Oct 15, 2024 · SSVC 2.0.3
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 (26 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 44.92% (0.44925) | 98.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 44.92% (0.44925) | 98.61th | v5 (v2026.06.15) |
| Dec 28, 2025 | 66.73% (0.66728) | 98.47th | v4 (v2025.03.14) |
| Dec 27, 2025 | 63.69% (0.63685) | 98.35th | v4 (v2025.03.14) |
| Oct 28, 2025 | 66.73% (0.66728) | 98.46th | v4 (v2025.03.14) |
| Oct 27, 2025 | 63.69% (0.63685) | 98.33th | v4 (v2025.03.14) |
| Oct 1, 2025 | 66.73% (0.66728) | 98.50th | v4 (v2025.03.14) |
| Jun 5, 2025 | 63.47% (0.63471) | 98.27th | v4 (v2025.03.14) |
| Mar 30, 2025 | 65.54% (0.65544) | 98.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 53.57% (0.53567) | 97.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 65.54% (0.65544) | 98.35th | v4 (v2025.03.14) |
| Dec 17, 2024 | 76.93% (0.76929) | 98.42th | v3 (v2023.03.01) |
| Nov 10, 2024 | 65.99% (0.65988) | 98.01th | v3 (v2023.03.01) |
| Oct 5, 2024 | 67.78% (0.67778) | 98.01th | v3 (v2023.03.01) |
| Jul 25, 2024 | 82.64% (0.82643) | 98.47th | v3 (v2023.03.01) |
| Jun 19, 2024 | 85.82% (0.85821) | 98.58th | v3 (v2023.03.01) |
| May 13, 2024 | 88.70% (0.88705) | 98.69th | v3 (v2023.03.01) |
| Dec 22, 2023 | 89.77% (0.89769) | 98.51th | v3 (v2023.03.01) |
| Jul 15, 2023 | 91.90% (0.91899) | 98.49th | v3 (v2023.03.01) |
| Jun 3, 2023 | 93.09% (0.93094) | 98.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 94.31% (0.94310) | 98.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 46.72% (0.46718) | 98.56th | v2 (v2022.01.01) |
| Jun 17, 2022 | 46.72% (0.46718) | 98.41th | v2 (v2022.01.01) |
| Apr 16, 2022 | 49.76% (0.49756) | 98.56th | v2 (v2022.01.01) |
| Feb 12, 2022 | 55.10% (0.55095) | 98.47th | v2 (v2022.01.01) |
| Feb 4, 2022 | 57.79% (0.57789) | 98.52th | v2 (v2022.01.01) |
References (8)
- http://www.securityfocus.com/archive/1/500013/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/33122 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1021560 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA09-013A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2009/0116 vdb-entryx_refsource_VUPEN
- http://www.zerodayinitiative.com/advisories/ZDI-09-002/ x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-001 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5248 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/archive/1/500013/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/33122 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1021560 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA09-013A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| http://www.vupen.com/english/advisories/2009/0116 | vdb-entryx_refsource_VUPEN | |
| http://www.zerodayinitiative.com/advisories/ZDI-09-002/ | x_refsource_MISC | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-001 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5248 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.