Microsoft Windows 2000 allows remote attackers to cause a denial of service (memory consumption) by sending a flood of empty TCP/IP packets with the ACK and FIN bits set to the NetBIOS port (TCP/139), as demonstrated by stream3
Published Jun 21, 2005
5.0
MEDIUMCVSS 2.0
EPSS 25.76%
Description
Microsoft Windows 2000 allows remote attackers to cause a denial of service (memory consumption) by sending a flood of empty TCP/IP packets with the ACK and FIN bits set to the NetBIOS port (TCP/139), as demonstrated by stream3.
Affected products
No data.
- n/a
- n/a
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
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:L/Au:N/C:N/I:N/A:P
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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 25.76% (0.25764) | 97.91th | v5 (v2026.06.15) |
| Jul 20, 2026 | 25.76% (0.25764) | 97.74th | v5 (v2026.06.15) |
| Jun 20, 2026 | 29.33% (0.29334) | 97.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.76% (0.25764) | 97.70th | v5 (v2026.06.15) |
| Dec 28, 2025 | 49.86% (0.49862) | 97.70th | v4 (v2025.03.14) |
| Dec 27, 2025 | 32.92% (0.32922) | 96.75th | v4 (v2025.03.14) |
| Oct 28, 2025 | 49.86% (0.49862) | 97.66th | v4 (v2025.03.14) |
| Oct 27, 2025 | 32.92% (0.32922) | 96.69th | v4 (v2025.03.14) |
| Oct 23, 2025 | 49.86% (0.49862) | 97.66th | v4 (v2025.03.14) |
| Oct 1, 2025 | 59.42% (0.59418) | 98.19th | v4 (v2025.03.14) |
| Apr 23, 2025 | 32.92% (0.32922) | 96.59th | v4 (v2025.03.14) |
| Mar 30, 2025 | 40.63% (0.40626) | 97.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 54.66% (0.54660) | 97.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 40.99% (0.40991) | 97.06th | v4 (v2025.03.14) |
| Dec 27, 2024 | 3.28% (0.03279) | 91.11th | v3 (v2023.03.01) |
| Dec 17, 2024 | 4.95% (0.04953) | 92.72th | v3 (v2023.03.01) |
| May 28, 2024 | 7.09% (0.07090) | 93.98th | v3 (v2023.03.01) |
| Nov 8, 2023 | 9.48% (0.09481) | 94.12th | v3 (v2023.03.01) |
| Oct 11, 2023 | 4.57% (0.04566) | 91.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 14.74% (0.14743) | 94.86th | v3 (v2023.03.01) |
| Mar 6, 2023 | 25.60% (0.25598) | 97.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 25.60% (0.25598) | 95.57th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://online.securityfocus.com/archive/1/252616 mailing-listx_refsource_BUGTRAQ
- http://support.microsoft.com/default.aspx?scid=kb%3BEN-US%3Bq280446 vendor-advisoryx_refsource_MSKB
- http://www.securityfocus.com/bid/3967 vdb-entryx_refsource_BIDExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/8037 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://online.securityfocus.com/archive/1/252616 | mailing-listx_refsource_BUGTRAQ | |
| http://support.microsoft.com/default.aspx?scid=kb%3BEN-US%3Bq280446 | vendor-advisoryx_refsource_MSKB | |
| http://www.securityfocus.com/bid/3967 | vdb-entryx_refsource_BIDExploitPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/8037 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.