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Last updated: 4/21/2014

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Vulnerability Summary for CVE-2003-0109

Original release date: 03/31/2003
Last revised: 09/10/2008


Buffer overflow in ntdll.dll on Microsoft Windows NT 4.0, Windows NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute arbitrary code, as demonstrated via a WebDAV request to IIS 5.0.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.5 (HIGH) (AV:N/AC:L/AU:N/C:P/I:P/A:P) (legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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External Source: MISC
Name: http://www.nextgenss.com/papers/ms03-007-ntdll.pdf
US-CERT Vulnerability Note: OVAL
Name: oval:org.mitre.oval:def:109
Type: Tool Signature
External Source: BUGTRAQ
Name: 20030325 IIS 5.0 WebDAV -Proof of concept-. Fully documented.
External Source: CONFIRM
Name: http://microsoft.com/downloads/details.aspx?FamilyId=C9A38D45-5145-4844-B62E-C69D32AC929B&displaylang=en
External Source: MSKB
Name: Q815021
External Source: XF
Name: http-webdav-long-request(11533)
Type: Advisory; Patch Information
External Source: BUGTRAQ
Name: 20030326 WebDAV exploit: using wide character decoder scheme
External Source: ISS
Name: 20030317 Microsoft IIS WebDAV Remote Compromise Vulnerability
Type: Advisory; Patch Information
US-CERT Vulnerability Note: CERT-VN
Name: VU#117394
External Source: BUGTRAQ
Name: 20030708 WDAV exploit without netcat and with pretty magic number
External Source: BUGTRAQ
Name: 20030328 Fate Research Labs Presents: Analysis of the NTDLL.DLL Exploit
External Source: MS
Name: MS03-007
Type: Advisory; Patch Information
External Source: BUGTRAQ
Name: 20030321 New attack vectors and a vulnerability dissection of MS03-007
US-CERT Vulnerability Note: CERT
Name: CA-2003-09
Type: Advisory; Patch Information
External Source: BID
Name: 7116
Type: Advisory; Patch Information; Exploit
External Source: NTBUGTRAQ
Name: 20030321 New attack vectors and a vulnerability dissection of MS03-007

References to Check Content

Identifier: oval:org.mitre.oval:def:109
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

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