MEDIUM
The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service (service unavailability) via a crafted LDAP request, related to "client sent LDAP request logic," aka "Windows Active Directory Denial of Service Vulnerability"
Published Jul 10, 2007
5.0
MEDIUMCVSS 2.0
EPSS 39.67%
Description
The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service (service unavailability) via a crafted LDAP request, related to "client sent LDAP request logic," aka "Windows Active Directory Denial of Service Vulnerability". NOTE: this is probably a different issue than CVE-2007-0040.
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
39.67% 0.39668
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.39668
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 (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 39.67% (0.39668) | 98.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 39.67% (0.39668) | 98.43th | v5 (v2026.06.15) |
| Jun 12, 2026 | 58.01% (0.58008) | 98.23th | v4 (v2025.03.14) |
| Dec 28, 2025 | 63.46% (0.63461) | 98.32th | v4 (v2025.03.14) |
| Dec 27, 2025 | 60.62% (0.60620) | 98.22th | v4 (v2025.03.14) |
| Oct 28, 2025 | 63.46% (0.63461) | 98.31th | v4 (v2025.03.14) |
| Oct 27, 2025 | 60.62% (0.60620) | 98.20th | v4 (v2025.03.14) |
| Oct 23, 2025 | 63.46% (0.63461) | 98.31th | v4 (v2025.03.14) |
| Oct 1, 2025 | 65.63% (0.65632) | 98.45th | v4 (v2025.03.14) |
| Apr 28, 2025 | 60.62% (0.60620) | 98.14th | v4 (v2025.03.14) |
| Mar 30, 2025 | 63.43% (0.63435) | 98.26th | v4 (v2025.03.14) |
| Mar 29, 2025 | 65.65% (0.65647) | 97.91th | v4 (v2025.03.14) |
| Mar 19, 2025 | 63.43% (0.63435) | 98.21th | v4 (v2025.03.14) |
| Mar 17, 2025 | 68.66% (0.68657) | 98.51th | v4 (v2025.03.14) |
| Dec 12, 2024 | 84.04% (0.84039) | 98.59th | v3 (v2023.03.01) |
| Jul 28, 2024 | 85.01% (0.85006) | 98.57th | v3 (v2023.03.01) |
| Jun 20, 2024 | 81.62% (0.81621) | 98.39th | v3 (v2023.03.01) |
| May 13, 2024 | 81.66% (0.81665) | 98.34th | v3 (v2023.03.01) |
| Apr 5, 2024 | 84.95% (0.84947) | 98.46th | v3 (v2023.03.01) |
| Dec 12, 2023 | 87.05% (0.87054) | 98.32th | v3 (v2023.03.01) |
| Nov 4, 2023 | 90.64% (0.90639) | 98.49th | v3 (v2023.03.01) |
| Sep 29, 2023 | 94.16% (0.94157) | 98.88th | v3 (v2023.03.01) |
| Aug 22, 2023 | 96.66% (0.96661) | 99.48th | v3 (v2023.03.01) |
| Jul 16, 2023 | 96.84% (0.96842) | 99.52th | v3 (v2023.03.01) |
| Mar 31, 2023 | 96.99% (0.96987) | 99.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.91% (0.96914) | 99.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 20.65% (0.20648) | 96.51th | v2 (v2022.01.01) |
| Apr 1, 2022 | 20.65% (0.20648) | 96.20th | v2 (v2022.01.01) |
| Feb 4, 2022 | 20.65% (0.20648) | 94.08th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html vendor-advisoryx_refsource_HP
- http://secunia.com/advisories/26002 third-party-advisoryx_refsource_SECUNIA
- http://www.kb.cert.org/vuls/id/348953 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/24796 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018355 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA07-191A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2007/2481 vdb-entryx_refsource_VUPEN
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-039 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1856 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html | vendor-advisoryx_refsource_HP | |
| http://secunia.com/advisories/26002 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.kb.cert.org/vuls/id/348953 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/24796 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1018355 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA07-191A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| http://www.vupen.com/english/advisories/2007/2481 | vdb-entryx_refsource_VUPEN | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-039 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1856 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jul 10, 2007
Updated Aug 7, 2024
Reserved Jun 5, 2007
Link CVE-2007-3028
CISA Vulnrichment
Updated n/a