CVE-2007-3028
CVE-2007-3028 is a medium-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 40% places it in the 98th percentile, indicating an elevated likelihood of exploitation.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 40% (98th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Microsoft Windows 2000
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2007-3028?
- 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.
- How severe is CVE-2007-3028?
- CVE-2007-3028 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2007-3028 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 40% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-3028?
- CVE-2007-3028 affects Microsoft Windows 2000. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2007-3028?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2007-3028 published?
- CVE-2007-3028 was published on 2007-07-10 and last updated on 2026-06-16.
References
- http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
- http://secunia.com/advisories/26002
- http://www.kb.cert.org/vuls/id/348953
- http://www.securityfocus.com/bid/24796
- http://www.securitytracker.com/id?1018355
- http://www.us-cert.gov/cas/techalerts/TA07-191A.html
- http://www.vupen.com/english/advisories/2007/2481
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-039
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1856
Affected products (1)
- cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
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