CVE-2009-1127

win32k.sys in the kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 does not correctly validate an argument to an unspecified system call, which allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, aka "Win32k NULL Pointer Dereferencing Vulnerability."

CVSS v2.0 7.2 HIGH

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.us-cert.gov/cas/techalerts/TA09-314A.html	US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5588
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-065

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_xp::sp2::::::*
	cpe:2.3:o:microsoft:windows_xp::sp3::::::*
	cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*
	cpe:2.3:o:microsoft:windows_vista:::x64:::::*
	cpe:2.3:o:microsoft:windows_vista::sp1:x64:::::
	cpe:2.3:o:microsoft:windows_2000::sp4::::::*
	cpe:2.3:o:microsoft:windows_vista::sp2::::::*
	cpe:2.3:o:microsoft:windows_vista::::::::
	cpe:2.3:o:microsoft:windows_server_2008::sp2:x64:::::
	cpe:2.3:o:microsoft:windows_server_2008:-:gold:itanium:::::*
	cpe:2.3:o:microsoft:windows_2003_server::sp2::::::*
	cpe:2.3:o:microsoft:windows_vista::sp2:x64:::::
	cpe:2.3:o:microsoft:windows_server_2008::sp2:x32:::::
	cpe:2.3:o:microsoft:windows_2003_server::sp2:x64:::::
	cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:::::*
	cpe:2.3:o:microsoft:windows_server_2008:::x32:::::*
	cpe:2.3:o:microsoft:windows_server_2008:::x64:::::*
	cpe:2.3:o:microsoft:windows_vista::sp1::::::*
	cpe:2.3:o:microsoft:windows_2003_server::sp2:itanium:::::

Information

Published : 2009-11-11 11:30

Updated : 2018-10-12 14:50

NVD link : CVE-2009-1127

Mitre link : CVE-2009-1127

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

microsoft

windows_2003_server
windows_vista
windows_xp
windows_server_2008
windows_2000

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