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Microsoft Windows Multiple Vulnerabilities
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Secunia Advisory:
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SA12804
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Release Date:
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2004-10-12
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Last Update:
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2004-10-14
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Popularity:
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17,866 views
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Critical:
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Highly critical
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Impact:
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Privilege escalation
DoS
System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| OS: | Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server
Microsoft Windows 98
Microsoft Windows 98 Second Edition
Microsoft Windows Millenium
Microsoft Windows NT 4.0 Server
Microsoft Windows NT 4.0 Server, Terminal Server Edition
Microsoft Windows Server 2003 Datacenter Edition
Microsoft Windows Server 2003 Enterprise Edition
Microsoft Windows Server 2003 Standard Edition
Microsoft Windows Server 2003 Web Edition
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional
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Instant alerts on relevant vulnerabilities 
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| CVE reference: | CVE-2004-0207
CVE-2004-0208
CVE-2004-0209
CVE-2004-0211
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Description:
Multiple vulnerabilities have been reported in Microsoft Windows, which can be exploited to cause a DoS (Denial of Service), gain escalated privileges, or compromise a vulnerable system.
1) Missing restrictions on several Window Management API functions can be exploited via a malicious program to change the properties of other programs running with higher privileges.
This may allow malicious, local users to change the properties of a privileged process in a way that allows escalation of the user's privileges.
2) An error in the way memory is referenced in the component used for handling the VDM (Virtual DOS Machine) subsystem can be exploited to access protected kernel memory.
This may allow a malicious, local users to gain kernel level privileges via a specially crafted program.
3) A boundary error in the Graphics Rendering Engine when handling WMF (Windows Metafile) and EMF (Enhanced Metafile) images can be exploited to cause a buffer overflow via a specially crafted image.
This can be exploited by malicious people to compromise a user's system, but requires that a user is tricked into opening a malicious image or visit a malicious web site.
This vulnerability may be related to:
SA10968
4) An error in the Windows Kernel related to the way some values in CPU data structures are reset can be exploited by malicious, local users to cause a DoS via a specially crafted program.
Solution:
Apply patches.
Microsoft Windows NT Server 4.0 (requires SP6a):
http://www.microsoft.com/downloads/de...=533AE5CD-74CE-470A-8916-8E358084497C
Microsoft Windows NT Server 4.0 Terminal Server Edition (requires SP6):
http://www.microsoft.com/downloads/de...=3B871A96-5F64-4432-920F-FA5760DF683A
Microsoft Windows 2000 (requires SP3 or SP4):
http://www.microsoft.com/downloads/de...=4A614222-BA0B-4927-856D-D443BBBE1A42
Microsoft Windows XP (prior to SP2):
http://www.microsoft.com/downloads/de...=715E985B-7929-4BD5-9564-5CFE7D528398
Microsoft Windows XP 64-Bit Edition (requires SP1):
http://www.microsoft.com/downloads/de...=99184841-70A8-47C7-9993-44A60E999A40
Microsoft Windows XP 64-Bit Edition Version 2003
http://www.microsoft.com/downloads/de...=B4E6BBCF-F5B9-4B2D-8BC4-30911CA4FD9C
Microsoft Windows Server 2003
http://www.microsoft.com/downloads/de...=206E9842-997D-45E4-9252-61F3CE5EA66C
Microsoft Windows Server 2003 64-Bit Edition
http://www.microsoft.com/downloads/de...=B4E6BBCF-F5B9-4B2D-8BC4-30911CA4FD9C
Provided and/or discovered by:
1) Brett Moore, Security-Assessment.com.
2) Derek Soeder, eEye Digital Security.
3) Patrick Porlan and Mark Russinovich
4) hlt
Changelog:
2004-10-13: Added more information.
2004-10-14: Added more information.
Original Advisory:
MS04-032 (KB840987):
http://www.microsoft.com/technet/security/bulletin/ms04-032.mspx
eEye Digital Security:
http://www.eeye.com/html/research/advisories/AD20041012.html
Security-Assessment.com:
http://www.security-assessment.com/Papers/SetWindowLong_Shatter_Attacks.pdf
Other References:
SA10968:
http://secunia.com/advisories/10968/
US-CERT VU#218526:
http://www.kb.cert.org/vuls/id/218526
US-CERT VU#119262:
http://www.kb.cert.org/vuls/id/119262
US-CERT VU#910998:
http://www.kb.cert.org/vuls/id/910998
US-CERT VU#806278:
http://www.kb.cert.org/vuls/id/806278
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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