// For flags

CVE-2010-1734

Microsoft Windows XP/2000/2003 - 'win32k.sys' SfnINSTRING Local kernel Denial of Service

Severity Score

4.9
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The SfnINSTRING function in win32k.sys in the kernel in Microsoft Windows 2000, XP, and Server 2003 allows local users to cause a denial of service (system crash) via a 0x18d value in the second argument (aka the Msg argument) of a PostMessage function call for the DDEMLEvent window.

La función SfnINSTRING de win32k.sys en el kernel de Microsoft Windows 2000, XP y Server 2003 permite a usuarios locales provocar una denegación de servicio (caída del sistema) mediante un valor 0x18d en el segundo argumento (conocido como el argumento Msg) de una llamada a la función PostMessage para la ventana DDEMLEvent.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-04-22 First Exploit
  • 2010-05-05 CVE Reserved
  • 2010-05-05 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*-
Affected
Microsoft
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Windows 2000
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*beta3
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*gold
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*rc1
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*rc2
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*sp1
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*sp2
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*sp3
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
*sp4
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
--
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*gold
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*gold, itanium
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*gold, x64
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*r2, x64
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*sp1
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*sp2
Affected
Microsoft
Search vendor "Microsoft"
Windows 2003 Server
Search vendor "Microsoft" for product "Windows 2003 Server"
*sp2, itanium
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2003
Search vendor "Microsoft" for product "Windows Server 2003"
*-
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2003
Search vendor "Microsoft" for product "Windows Server 2003"
*sp1
Affected
Microsoft
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Windows Server 2003
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*sp2
Affected
Microsoft
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Windows Xp
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*x86
Affected
Microsoft
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Windows Xp
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*gold
Affected
Microsoft
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Windows Xp
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*gold, embedded
Affected
Microsoft
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Windows Xp
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*gold, media_center
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
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*gold, professional
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
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*gold, tablet_pc
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp1
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp1, embedded
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp1, media_center
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp1, professional
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp1, tablet_pc
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2, embedded
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2, media_center
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2, professional
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2, tablet_pc
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp2, x86
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp3
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
*sp3, x86
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
--
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-gold, 64-bit-2002
Affected
Microsoft
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Windows Xp
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-gold, 64-bit-2003
Affected
Microsoft
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Windows Xp
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-gold, home
Affected
Microsoft
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Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-gold, x64
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp1, home
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp2, home
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp2, x64
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3, embedded
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3, home
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3, media_center
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3, professional
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
-sp3, tablet_pc
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
sp3
Search vendor "Microsoft" for product "Windows Xp" and version "sp3"
-
Affected
Microsoft
Search vendor "Microsoft"
Windows Xp
Search vendor "Microsoft" for product "Windows Xp"
sp3
Search vendor "Microsoft" for product "Windows Xp" and version "sp3"
unknown, english
Affected