module

MS12-020 Microsoft Remote Desktop Use-After-Free DoS

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Disclosed
Mar 16, 2012
Created
May 30, 2018

Description

This module exploits the MS12-020 RDP vulnerability originally discovered and
reported by Luigi Auriemma. The flaw can be found in the way the T.125
ConnectMCSPDU packet is handled in the maxChannelIDs field, which will result
an invalid pointer being used, therefore causing a denial-of-service condition.

Authors

Luigi Auriemma
Daniel Godas-Lopez
Alex Ionescu
jduck jduck@metasploit.com
#ms12-020

References

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':


    msf > use auxiliary/dos/windows/rdp/ms12_020_maxchannelids
    msf auxiliary(ms12_020_maxchannelids) > show actions
        ...actions...
    msf auxiliary(ms12_020_maxchannelids) > set ACTION < action-name >
    msf auxiliary(ms12_020_maxchannelids) > show options
        ...show and set options...
    msf auxiliary(ms12_020_maxchannelids) > run
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