CVE-2003-0663
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000...
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
Exploit likelihood
What each source reports
NVD Score used
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
- Record
CVE-2003-0663- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
- Record
CVE-2003-0663- Updated
- 2026-11-02
EUVDEUVD-2003-0657 No score
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
- Record
EUVD-2003-0657- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pcvh-483x-9fpr No score
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000...
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
- Record
GHSA-pcvh-483x-9fpr- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-0663 is a medium vulnerability (CVSS 5.0) in Microsoft Windows 2000, published April 16, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 32.0%, the 98th percentile. No source names a fixed version.
References
ciac.org/ciac/bulletins/o-114.shtml
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1016
kb.cert.org/vuls/id/639428
securityfocus.com/bid/10114
docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-011
exchange.xforce.ibmcloud.com/vulnerabilities/15700
us-cert.gov/cas/techalerts/TA04-104A.html
nvd.nist.gov/vuln/detail/CVE-2003-0663
github.com/advisories/GHSA-pcvh-483x-9fpr