HIGH
The TCP/IP implementation in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 does not properly manage state information, which allows remote attackers to execute arbitrary code by sending packets to a listening service, and thereby triggering misinterpretation of an unspecified field as a function pointer, aka "TCP/IP Timestamps Code Execution Vulnerability."
Published Sep 8, 2009
10.0
HIGHCVSS 2.0
EPSS 27.40%
Description
The TCP/IP implementation in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 does not properly manage state information, which allows remote attackers to execute arbitrary code by sending packets to a listening service, and thereby triggering misinterpretation of an unspecified field as a function pointer, aka "TCP/IP Timestamps 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.
27.40% 0.27402
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.27402
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 (42 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 27.40% (0.27402) | 98.01th | v5 (v2026.06.15) |
| Jun 15, 2026 | 27.40% (0.27402) | 97.80th | v5 (v2026.06.15) |
| Jun 14, 2026 | 34.63% (0.34627) | 97.12th | v4 (v2025.03.14) |
| Jun 12, 2026 | 38.42% (0.38425) | 97.34th | v4 (v2025.03.14) |
| Jun 11, 2026 | 34.63% (0.34627) | 97.11th | v4 (v2025.03.14) |
| Jun 9, 2026 | 38.42% (0.38425) | 97.33th | v4 (v2025.03.14) |
| Jun 7, 2026 | 34.63% (0.34627) | 97.10th | v4 (v2025.03.14) |
| Mar 27, 2026 | 38.42% (0.38425) | 97.21th | v4 (v2025.03.14) |
| Jan 28, 2026 | 43.31% (0.43307) | 97.40th | v4 (v2025.03.14) |
| Dec 28, 2025 | 45.82% (0.45823) | 97.50th | v4 (v2025.03.14) |
| Dec 27, 2025 | 41.90% (0.41899) | 97.31th | v4 (v2025.03.14) |
| Oct 28, 2025 | 45.82% (0.45823) | 97.46th | v4 (v2025.03.14) |
| Oct 27, 2025 | 41.90% (0.41899) | 97.27th | v4 (v2025.03.14) |
| Oct 23, 2025 | 45.82% (0.45823) | 97.46th | v4 (v2025.03.14) |
| Oct 1, 2025 | 39.87% (0.39870) | 97.23th | v4 (v2025.03.14) |
| May 27, 2025 | 41.90% (0.41899) | 97.25th | v4 (v2025.03.14) |
| Mar 30, 2025 | 60.93% (0.60926) | 98.14th | v4 (v2025.03.14) |
| Mar 29, 2025 | 69.42% (0.69418) | 98.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 60.93% (0.60926) | 98.12th | v4 (v2025.03.14) |
| Jan 5, 2025 | 47.34% (0.47335) | 97.55th | v3 (v2023.03.01) |
| Dec 2, 2024 | 50.15% (0.50149) | 97.64th | v3 (v2023.03.01) |
| Oct 28, 2024 | 53.79% (0.53791) | 97.69th | v3 (v2023.03.01) |
| Sep 21, 2024 | 68.00% (0.68003) | 98.01th | v3 (v2023.03.01) |
| Aug 15, 2024 | 71.54% (0.71540) | 98.11th | v3 (v2023.03.01) |
| Mar 8, 2024 | 74.26% (0.74261) | 98.04th | v3 (v2023.03.01) |
| Jan 26, 2024 | 85.09% (0.85088) | 98.27th | v3 (v2023.03.01) |
| Dec 12, 2023 | 91.19% (0.91193) | 98.60th | v3 (v2023.03.01) |
| Oct 27, 2023 | 91.68% (0.91679) | 98.59th | v3 (v2023.03.01) |
| Sep 11, 2023 | 92.34% (0.92339) | 98.61th | v3 (v2023.03.01) |
| Jul 28, 2023 | 93.45% (0.93450) | 98.70th | v3 (v2023.03.01) |
| Jun 14, 2023 | 94.02% (0.94016) | 98.73th | v3 (v2023.03.01) |
| May 2, 2023 | 94.75% (0.94749) | 98.81th | v3 (v2023.03.01) |
| Mar 20, 2023 | 95.30% (0.95303) | 98.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.69% (0.95692) | 98.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 23.73% (0.23731) | 96.72th | v2 (v2022.01.01) |
| Feb 9, 2023 | 23.73% (0.23731) | 96.66th | v2 (v2022.01.01) |
| Dec 9, 2022 | 26.00% (0.26003) | 96.97th | v2 (v2022.01.01) |
| Oct 7, 2022 | 30.33% (0.30332) | 97.41th | v2 (v2022.01.01) |
| Aug 3, 2022 | 32.70% (0.32697) | 97.55th | v2 (v2022.01.01) |
| Jul 18, 2022 | 36.85% (0.36846) | 97.80th | v2 (v2022.01.01) |
| Jul 17, 2022 | 6.52% (0.06523) | 90.96th | v2 (v2022.01.01) |
| Feb 4, 2022 | 36.85% (0.36846) | 97.01th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6374 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.us-cert.gov/cas/techalerts/TA09-251A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6374 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Sep 8, 2009
Updated Aug 7, 2024
Reserved Jun 4, 2009
Link CVE-2009-1925
CISA Vulnrichment
Updated n/a