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  3. Microsoft Windows Ancillary Function Driver CVE-2014-1767 Local Privilege Escalation Vulnerability

Microsoft Windows Ancillary Function Driver CVE-2014-1767 Local Privilege Escalation Vulnerability

Risk

Medium

Date Discovered

July 8, 2014

Description

Microsoft Windows is prone to a local privilege-escalation vulnerability. A local attacker can exploit this issue to execute arbitrary code with elevated privileges. Successful exploits will result in the complete compromise of affected computers.

Technologies Affected

  • Microsoft Windows 7 for 32-bit Systems SP1
  • Microsoft Windows 7 for x64-based Systems SP1
  • Microsoft Windows 8 for 32-bit Systems
  • Microsoft Windows 8 for x64-based Systems
  • Microsoft Windows 8.1 for 32-bit Systems
  • Microsoft Windows 8.1 for x64-based Systems
  • Microsoft Windows RT
  • Microsoft Windows RT 8.1
  • Microsoft Windows Server 2003 Itanium SP2
  • Microsoft Windows Server 2003 SP2
  • Microsoft Windows Server 2003 x64 Edition Service Pack 2
  • Microsoft Windows Server 2008 R2 for Itanium-based Systems SP1
  • Microsoft Windows Server 2008 R2 for x64-based Systems SP1
  • Microsoft Windows Server 2008 for 32-bit Systems SP2
  • Microsoft Windows Server 2008 for Itanium-based Systems SP2
  • Microsoft Windows Server 2008 for x64-based Systems SP2
  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2012 R2
  • Microsoft Windows Vista SP2
  • Microsoft Windows Vista x64 Edition SP2

Recommendations

Permit local access for trusted individuals only. Where possible, use restricted environments and restricted shells.

To exploit this vulnerability, an attacker requires local access to an affected computer. Grant local access for trusted and accountable users only.
Updates are available. Please see the references or vendor advisory for more information.

Credits

Sebastian Apelt, working with HP's Zero Day Initiative
Copyright © Symantec Corporation.
Permission to redistribute this alert electronically is granted as long as it is not edited in any way unless authorized by Symantec Security Response. Reprinting the whole or part of this alert in any medium other than electronically requires permission from secure@symantec.com.

Disclaimer
The information in the advisory is believed to be accurate at the time of publishing based on currently available information. Use of the information constitutes acceptance for use in an AS IS condition. There are no warranties with regard to this information. Neither the author nor the publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from use of, or reliance on, this information.
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