Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows attackers to cause a denial of service (crash) via a SMB_COM_TRANSACTION packet with a request for the (1) NetShareEnum, (2) NetServerEnum2, or (3) NetServerEnum3, aka "Unchecked Buffer in Network Share Provider Can Lead to Denial of Service"
Published Aug 24, 2002
7.5
HIGHCVSS 2.0
EPSS 25.69%
Description
Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows attackers to cause a denial of service (crash) via a SMB_COM_TRANSACTION packet with a request for the (1) NetShareEnum, (2) NetServerEnum2, or (3) NetServerEnum3, aka "Unchecked Buffer in Network Share Provider Can Lead to Denial of Service".
Affected products
No data.
- n/a
- n/a
- 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
- n/a
- 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:L/Au:N/C:P/I:P/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 (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 25.69% (0.25686) | 97.91th | v5 (v2026.06.15) |
| Jul 20, 2026 | 25.69% (0.25686) | 97.74th | v5 (v2026.06.15) |
| Jun 20, 2026 | 30.13% (0.30132) | 97.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.69% (0.25686) | 97.69th | v5 (v2026.06.15) |
| Mar 18, 2026 | 59.14% (0.59140) | 98.20th | v4 (v2025.03.14) |
| Mar 16, 2026 | 55.74% (0.55741) | 98.05th | v4 (v2025.03.14) |
| Dec 28, 2025 | 61.54% (0.61536) | 98.24th | v4 (v2025.03.14) |
| Dec 27, 2025 | 40.27% (0.40265) | 97.22th | v4 (v2025.03.14) |
| Oct 28, 2025 | 61.54% (0.61536) | 98.22th | v4 (v2025.03.14) |
| Oct 27, 2025 | 40.27% (0.40265) | 97.18th | v4 (v2025.03.14) |
| Oct 23, 2025 | 61.54% (0.61536) | 98.23th | v4 (v2025.03.14) |
| Oct 1, 2025 | 73.04% (0.73038) | 98.74th | v4 (v2025.03.14) |
| May 29, 2025 | 40.27% (0.40265) | 97.16th | v4 (v2025.03.14) |
| Mar 30, 2025 | 44.13% (0.44130) | 97.28th | v4 (v2025.03.14) |
| Mar 29, 2025 | 41.91% (0.41913) | 96.16th | v4 (v2025.03.14) |
| Mar 17, 2025 | 44.13% (0.44130) | 97.24th | v4 (v2025.03.14) |
| Jan 28, 2025 | 8.90% (0.08904) | 94.63th | v3 (v2023.03.01) |
| Dec 17, 2024 | 13.68% (0.13677) | 95.60th | v3 (v2023.03.01) |
| Jul 24, 2024 | 9.74% (0.09741) | 94.86th | v3 (v2023.03.01) |
| Jan 2, 2024 | 14.24% (0.14235) | 95.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 10.55% (0.10549) | 94.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 21.76% (0.21756) | 96.58th | v2 (v2022.01.01) |
| Apr 1, 2022 | 21.76% (0.21756) | 96.29th | v2 (v2022.01.01) |
| Feb 4, 2022 | 21.76% (0.21756) | 94.24th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://marc.info/?l=bugtraq&m=103011556323184&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.kb.cert.org/vuls/id/250635 third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource
- http://www.kb.cert.org/vuls/id/311619 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.kb.cert.org/vuls/id/342243 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-045 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A189 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=103011556323184&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://www.kb.cert.org/vuls/id/250635 | third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource | |
| http://www.kb.cert.org/vuls/id/311619 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.kb.cert.org/vuls/id/342243 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-045 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A189 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.