[DISCUSSION] Windows 8.1 termsrv.dll Patching

Discussion in 'Windows 8' started by GuryYu, Aug 31, 2013.

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  1. sebus

    sebus MDL Guru

    Jul 23, 2008
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    #281 sebus, Oct 19, 2014
    Last edited: Oct 19, 2014
  2. binarymaster

    binarymaster MDL Member

    Jul 11, 2014
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    Thanks, though I already found out about it. :biggrin:

    RDP Wrapper is updated and the new versions of termsrv.dll are now supported!
     
  3. g3n0k0m0

    g3n0k0m0 MDL Novice

    Oct 19, 2014
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    thank you!!!!!!!!!!
     
  4. sebus

    sebus MDL Guru

    Jul 23, 2008
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    Why would KB2973501 downgrade termsrv from 6.3.9600.17095 to 6.2.9200.17048 ?
    It makes no sense

    sebus
     
  5. abbodi1406

    abbodi1406 MDL KB0000001

    Feb 19, 2011
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    KB2973501 (6.2.9200.17048) is for Windows 8
    KB2959626 (6.3.9600.17095) is for Windows 8.1
     
  6. Adam20

    Adam20 MDL Novice

    Sep 6, 2007
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    My Windows 8.1 x64 machine has just rebooted for Windows Updates.

    One of the updates has updated termsrv.dll on it with version 9.3.9600.17415 :-(
     
  7. bjf2000

    bjf2000 MDL Expert

    Apr 11, 2008
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    It's not from KB2959626, which is old. Maybe from the massive KB3000850 rollup yesterday? Look in your history to find out what was installed.
     
  8. Adam20

    Adam20 MDL Novice

    Sep 6, 2007
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    #288 Adam20, Nov 19, 2014
    Last edited: Nov 19, 2014
    Yup its KB3000850.

    Can someone hack it?

    x64 version : datafilehost .com/d/538e20c5
     
  9. bjf2000

    bjf2000 MDL Expert

    Apr 11, 2008
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    Interesting: I installed that KB today on 8.1 x64, but I still have 6.3.9600.17095.
     
  10. Adam20

    Adam20 MDL Novice

    Sep 6, 2007
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    Strange, well the only two updates that have applied were:

    3011780
    3000850

    Oh and Windows Defender Definitions
     
  11. bjf2000

    bjf2000 MDL Expert

    Apr 11, 2008
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    I found the reason: I had installed the update manually via the Download Center (including the two supplemental updates attached to KB3000850). There's apparently an issue with that method in this case, since when you later go to Windows Update, KB3000850 is still there! Installing it that way picked up the "rest" of the update, including the new termsrv.dll.
     
  12. Adam20

    Adam20 MDL Novice

    Sep 6, 2007
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    Yes, changed this HEX:

    39 81 3C 06 00 00 0F 84 D3 1E 02 00

    To:
    B8 00 01 00 00 89 81 38 06 00 00 90

    Did see a post about changing a couple more lines but could only find the first bit and when i changed just that the Remote Desktop service wouldnt start but it is definitely working just changing the one line for me so far.
     
  13. jkv1983

    jkv1983 MDL Novice

    Sep 18, 2011
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    I think the other two lines are needed to enable multi-session using the same user account. Using the single change only, I can log on with several accounts on a machine simultaneously, but not with several sessions for the same account (despite setting the fSingleSessionPerUser registry key to 0). Has anyone hexed the other lined for the 9600.17415 version of termsrv.dll?
     
  14. Adam20

    Adam20 MDL Novice

    Sep 6, 2007
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    Ah that would explain that then - I use multiple accounts simultaneously and not the same one so my hex edit isnt a problem for me.
     
  15. 123412345

    123412345 MDL Novice

    Oct 29, 2007
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    i can't find 39 81 3C 06 00 00 0F 84 D3 1E 02 00
    9600.17415 32bit
    :(
     
  16. bjf2000

    bjf2000 MDL Expert

    Apr 11, 2008
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    Right, it's different for 32-bit. It's back a couple pages in the thread, but zip up the new unpatched 32-bit dll and post it here.
     
  17. 123412345

    123412345 MDL Novice

    Oct 29, 2007
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  18. bjf2000

    bjf2000 MDL Expert

    Apr 11, 2008
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