HIGH
Buffer overflow in SMB in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 and SP2 allows remote attackers to execute arbitrary code via malformed values of unspecified "fields inside the SMB packets" in an NT Trans request, aka "SMB Buffer Overflow Remote Code Execution Vulnerability."
Published Jan 14, 2009
10.0
HIGHCVSS 2.0
EPSS 45.76%
Description
Buffer overflow in SMB in the Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 and SP2 allows remote attackers to execute arbitrary code via malformed values of unspecified "fields inside the SMB packets" in an NT Trans request, aka "SMB Buffer Overflow Remote Code Execution Vulnerability."
Affected products
No data.
OR
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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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
45.76% 0.45756
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.45756
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 (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 45.76% (0.45756) | 98.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 45.76% (0.45756) | 98.64th | v5 (v2026.06.15) |
| Dec 28, 2025 | 73.95% (0.73946) | 98.77th | v4 (v2025.03.14) |
| Dec 27, 2025 | 69.64% (0.69636) | 98.61th | v4 (v2025.03.14) |
| Oct 28, 2025 | 73.95% (0.73946) | 98.75th | v4 (v2025.03.14) |
| Oct 27, 2025 | 69.64% (0.69636) | 98.59th | v4 (v2025.03.14) |
| Oct 1, 2025 | 73.95% (0.73946) | 98.78th | v4 (v2025.03.14) |
| Jun 5, 2025 | 69.45% (0.69451) | 98.54th | v4 (v2025.03.14) |
| Mar 30, 2025 | 71.23% (0.71233) | 98.62th | v4 (v2025.03.14) |
| Mar 29, 2025 | 62.81% (0.62812) | 97.70th | v4 (v2025.03.14) |
| Mar 17, 2025 | 71.23% (0.71233) | 98.62th | v4 (v2025.03.14) |
| Feb 26, 2025 | 87.01% (0.87007) | 98.91th | v3 (v2023.03.01) |
| Dec 17, 2024 | 88.89% (0.88892) | 98.97th | v3 (v2023.03.01) |
| Dec 12, 2024 | 72.37% (0.72366) | 98.19th | v3 (v2023.03.01) |
| Oct 5, 2024 | 73.00% (0.73001) | 98.16th | v3 (v2023.03.01) |
| Jul 25, 2024 | 82.34% (0.82338) | 98.45th | v3 (v2023.03.01) |
| Jun 19, 2024 | 85.58% (0.85579) | 98.57th | v3 (v2023.03.01) |
| May 13, 2024 | 88.52% (0.88521) | 98.68th | v3 (v2023.03.01) |
| Dec 22, 2023 | 90.46% (0.90457) | 98.55th | v3 (v2023.03.01) |
| Jul 15, 2023 | 92.16% (0.92161) | 98.52th | v3 (v2023.03.01) |
| Jun 3, 2023 | 93.02% (0.93021) | 98.56th | v3 (v2023.03.01) |
| Apr 19, 2023 | 93.64% (0.93642) | 98.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 93.97% (0.93965) | 98.59th | 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) |
Weaknesses (1)
References (8)
- http://www.securityfocus.com/archive/1/500012/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/33121 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-09-001/ 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%3A5863 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/archive/1/500012/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/33121 | 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-09-001/ | 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%3A5863 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jan 14, 2009
Updated Aug 7, 2024
Reserved Oct 31, 2008
Link CVE-2008-4834
CISA Vulnrichment
Updated n/a