SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   OS (Microsoft)  >   Windows DLL (Any) Vendors:   Microsoft
Microsoft Local Remote Procedure Call (LRPC) Flaw Lets Remote Users Bypass ASLR Security Protections
SecurityTracker Alert ID:  1030722
SecurityTracker URL:  http://securitytracker.com/id/1030722
CVE Reference:   CVE-2014-0316   (Links to External Site)
Date:  Aug 12 2014
Impact:   Modification of system information
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 7 SP1, 2008 R2 SP1, 8, 8.1, 2012, 2012 R2, RT, RT 8.1
Description:   A vulnerability was reported in Microsoft Local Remote Procedure Call (LRPC). A remote user can bypass security protection features.

A remote user can create specially crafted content that, when loaded by the target user, will bypass the Address Space Layout Randomization (ASLR) protection features on the target user's system.

Alex Ionescu reported this vulnerability.

Impact:   A remote user can bypass security protection features.
Solution:   The vendor has issued the following fixes:

Windows 7 for 32-bit Systems Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?familyid=f142e0b9-d289-4341-98b5-67c031c68180

Windows 7 for x64-based Systems Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?familyid=d8109881-1dd4-4de0-b45d-0d859787373e

Windows Server 2008 R2 for x64-based Systems Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?familyid=5b94058e-6dd9-4f4b-bf85-661650fe0e8f

Windows Server 2008 R2 for Itanium-based Systems Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?familyid=f3f1e6c2-23c6-4663-981a-fed9091736ab

Windows 8 for 32-bit Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=a0989907-ca6f-45fa-bdaa-c99682fb8abd

Windows 8 for x64-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=3478695d-af48-43cb-872d-71ca9d09d000

Windows 8.1 for 32-bit Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=99125964-e3d0-4619-b106-7cec9e71178b

Windows 8.1 for x64-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=5a4d58eb-b0c2-4c98-a15c-850e4bf51dd7

Windows Server 2012:

http://www.microsoft.com/downloads/details.aspx?familyid=7c963fba-9c6e-4443-af48-e3da765b6964

Windows Server 2012 R2:

http://www.microsoft.com/downloads/details.aspx?familyid=6bf31270-1fa8-4ce2-8c87-dff587044410

Windows Server 2008 R2 for x64-based Systems Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?familyid=5b94058e-6dd9-4f4b-bf85-661650fe0e8f

Windows Server 2012:

http://www.microsoft.com/downloads/details.aspx?familyid=7c963fba-9c6e-4443-af48-e3da765b6964

Windows Server 2012 R2:

http://www.microsoft.com/downloads/details.aspx?familyid=6bf31270-1fa8-4ce2-8c87-dff587044410

A restart is required.

The Microsoft advisory is available at:

https://technet.microsoft.com/library/security/ms14-047

Vendor URL:  technet.microsoft.com/library/security/ms14-047 (Links to External Site)
Cause:   Access control error

Message History:   None.


 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2021, SecurityGlobal.net LLC