Stack-based buffer overflow in nsum.exe in the Windows Media Unicast Service in Media Services for Microsoft Windows 2000 Server SP4 allows remote attackers to execute arbitrary code via crafted packets associated with transport information, aka "Media Services Stack-based Buffer Overflow Vulnerability."
Published Apr 14, 2010
9.3
HIGHCVSS 2.0
EPSS 60.42%
Description
Stack-based buffer overflow in nsum.exe in the Windows Media Unicast Service in Media Services for Microsoft Windows 2000 Server SP4 allows remote attackers to execute arbitrary code via crafted packets associated with transport information, aka "Media Services Stack-based Buffer Overflow Vulnerability."
Affected products
No data.
- 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 2, 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 (27 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 60.42% (0.60420) | 99.12th | v5 (v2026.06.15) |
| Jul 20, 2026 | 60.42% (0.60420) | 99.05th | v5 (v2026.06.15) |
| Jul 13, 2026 | 63.02% (0.63024) | 99.10th | v5 (v2026.06.15) |
| Jun 20, 2026 | 66.96% (0.66959) | 99.20th | v5 (v2026.06.15) |
| Jun 15, 2026 | 64.57% (0.64567) | 99.13th | v5 (v2026.06.15) |
| Dec 28, 2025 | 81.67% (0.81673) | 99.15th | v4 (v2025.03.14) |
| Dec 27, 2025 | 80.08% (0.80079) | 99.07th | v4 (v2025.03.14) |
| Oct 28, 2025 | 81.79% (0.81794) | 99.14th | v4 (v2025.03.14) |
| Oct 27, 2025 | 80.22% (0.80215) | 99.07th | v4 (v2025.03.14) |
| Oct 23, 2025 | 81.79% (0.81794) | 99.14th | v4 (v2025.03.14) |
| Sep 5, 2025 | 80.22% (0.80215) | 99.08th | v4 (v2025.03.14) |
| Mar 30, 2025 | 78.68% (0.78682) | 98.99th | v4 (v2025.03.14) |
| Mar 29, 2025 | 84.63% (0.84634) | 99.16th | v4 (v2025.03.14) |
| Mar 17, 2025 | 78.68% (0.78682) | 98.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 96.92% (0.96920) | 99.77th | v3 (v2023.03.01) |
| Apr 16, 2024 | 96.91% (0.96912) | 99.70th | v3 (v2023.03.01) |
| Jan 18, 2024 | 96.94% (0.96943) | 99.67th | v3 (v2023.03.01) |
| Dec 6, 2023 | 96.89% (0.96891) | 99.64th | v3 (v2023.03.01) |
| Oct 24, 2023 | 96.80% (0.96799) | 99.56th | v3 (v2023.03.01) |
| Sep 10, 2023 | 97.06% (0.97064) | 99.66th | v3 (v2023.03.01) |
| Jul 29, 2023 | 97.23% (0.97226) | 99.73th | v3 (v2023.03.01) |
| Jun 15, 2023 | 97.24% (0.97240) | 99.73th | v3 (v2023.03.01) |
| May 1, 2023 | 97.21% (0.97207) | 99.69th | v3 (v2023.03.01) |
| Mar 13, 2023 | 97.27% (0.97270) | 99.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.25% (0.97252) | 99.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 86.47% (0.86472) | 99.72th | v2 (v2022.01.01) |
| Feb 4, 2022 | 86.47% (0.86472) | 99.66th | v2 (v2022.01.01) |
References (3)
- http://www.us-cert.gov/cas/techalerts/TA10-103A.html third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-025 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7001 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.us-cert.gov/cas/techalerts/TA10-103A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-025 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7001 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.