// For flags

CVE-2011-0671

 

Severity Score

8.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

Vulnerabilidad de uso después de la liberación en win32k.sys en el controlador kernel-modeen en Microsoft Windows XP SP2 ySP3, Windows Server 2003 SP2, Windows Vista SP1 y SP2, Windows Server 2008 Gold, SP2, R2, y R2 SP1, y Windows 7 Gold y SP1, permite a usuarios locales obtener privilegios a través de aplicaciones manipuladas que aprovechan una gestión incorrecta en el controlador del obketo. Vulnerabilidad distinta de "Vulnerabilidad tipo 1" listada en MS11-034, también conocida como "Win32k Use After Free Vulnerability."

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2011-01-28 CVE Reserved
  • 2011-04-13 CVE Published
  • 2024-10-17 CVE Updated
  • 2024-10-18 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-399: Resource Management Errors
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
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Windows 2003 Server
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*sp2
Affected
Microsoft
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Windows 7
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--
Affected
Microsoft
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Windows 7
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-sp1, x64
Affected
Microsoft
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Windows 7
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-sp1, x86
Affected
Microsoft
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Windows Server 2003
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*sp2
Affected
Microsoft
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Windows Server 2008
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*itanium
Affected
Microsoft
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Windows Server 2008
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*x32
Affected
Microsoft
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Windows Server 2008
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*x64
Affected
Microsoft
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Windows Server 2008
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*sp2, x32
Affected
Microsoft
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Windows Server 2008
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*sp2, x64
Affected
Microsoft
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Windows Server 2008
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-sp2, itanium
Affected
Microsoft
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Windows Server 2008
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r2
Search vendor "Microsoft" for product "Windows Server 2008" and version "r2"
itanium
Affected
Microsoft
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Windows Server 2008
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r2
Search vendor "Microsoft" for product "Windows Server 2008" and version "r2"
x64
Affected
Microsoft
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Windows Vista
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*sp1
Affected
Microsoft
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Windows Vista
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*sp2
Affected
Microsoft
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Windows Xp
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*sp3
Affected
Microsoft
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Windows Xp
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-sp2, x64
Affected