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Vulnerability Details : CVE-2003-0806

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.
Publish Date : 2004-06-01 Last Update Date : 2018-10-12
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
Windows 2000 winlogon Remote Buffer Overflow oval:org.mitre.oval:def:896 windows
Windows NT winlogon Remote Buffer Overflow oval:org.mitre.oval:def:895 windows
Windows XP winlogon Remote Buffer Overflow oval:org.mitre.oval:def:1054 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2003-0806

# Product Type Vendor Product Version Update Edition Language
1 OS Microsoft Windows 2000 SP3 Version Details Vulnerabilities
2 OS Microsoft Windows 2000 SP4 FR Version Details Vulnerabilities
3 OS Microsoft Windows 2000 SP2 Version Details Vulnerabilities
4 OS Microsoft Windows Nt 4.0 Sp6a Version Details Vulnerabilities
5 OS Microsoft Windows Xp SP1 Tablet Pc Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Windows 2000 3
Microsoft Windows Nt 1
Microsoft Windows Xp 1

- References For CVE-2003-0806
XF win-winlogon-bo(15702)
MS MS04-011
CERT TA04-104A
BID 10126 Microsoft Windows Logon Process Remote Buffer Overflow Vulnerability Release Date:2007-10-02
CIAC O-114
CERT-VN VU#471260

- Metasploit Modules Related To CVE-2003-0806

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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