CVE-2003-0507

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 26.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2003-08-07 · updated 2026-06-16

Description

Stack-based buffer overflow in Active Directory in Windows 2000 before SP4 allows remote attackers to cause a denial of service (reboot) and possibly execute arbitrary code via an LDAP version 3 search request with a large number of (1) "AND," (2) "OR," and possibly other statements, which causes LSASS.EXE to crash.

Affected products

Microsoft Windows 2000: all versions

References

http://marc.info/?l=bugtraq&m=105716669921775&w=2
http://secunia.com/advisories/9171
http://support.microsoft.com/default.aspx?kbid=319709
http://www.kb.cert.org/vuls/id/594108
http://www.securityfocus.com/bid/7930
http://marc.info/?l=bugtraq&m=105716669921775&w=2
http://secunia.com/advisories/9171
http://support.microsoft.com/default.aspx?kbid=319709
http://www.kb.cert.org/vuls/id/594108
http://www.securityfocus.com/bid/7930

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