CVE-2003-0806 in the critical feed json
Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member o…
published 2004-04-16 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0797
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 33.1%
- EPSS 33.1% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code.
Patch / fix
- kb.cert.org/vuls/id/471260 advisory
Exploit prediction
33.09% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
kb.cert.org
/vuls/id/471260
third-party-advisory, patch, us-government-resource
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2004/ms04-011
vendor-advisory
-
ciac.org
/ciac/bulletins/o-114.shtml
third-party-advisory, government-resource
-
securityfocus.com
/bid/10126
vdb-entry
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1054
vdb-entry, signature
-
exchange.xforce.ibmcloud.com
/vulnerabilities/15702
vdb-entry
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A896
vdb-entry, signature
-
us-cert.gov
/cas/techalerts/TA04-104A.html
third-party-advisory, us-government-resource
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A895
vdb-entry, signature
Sources
- CVE List CVE-2003-0806
- NVD CVE-2003-0806
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