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Citrix Provisioning Services 5.6 SP1 Streamprocess Opcode 0x40020004 Buffer Overflow

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Citrix Provisioning Services 5.6 SP1 Streamprocess Opcode 0x40020004 Buffer Overflow

Disclosed
11/04/2011
Created
05/30/2018

Description

This module exploits a remote buffer overflow in the Citrix Provisioning Services 5.6 SP1 (without Hotfix CPVS56SP1E043) by sending a malformed packet with the opcode 0x40020004 (GetBootRecordRequest) to the 6905/UDP port. The module, which allows code execution under the context of SYSTEM, has been successfully tested on Windows Server 2003 SP2 and Windows XP SP3.

Author(s)

  • alino <26alino@gmail.com>
  • juan vazquez <juan.vazquez@metasploit.com>

Platform

Windows

Development

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 exploit/windows/misc/citrix_streamprocess_get_boot_record_request
msf exploit(citrix_streamprocess_get_boot_record_request) > show targets
    ...targets...
msf exploit(citrix_streamprocess_get_boot_record_request) > set TARGET < target-id >
msf exploit(citrix_streamprocess_get_boot_record_request) > show options
    ...show and set options...
msf exploit(citrix_streamprocess_get_boot_record_request) > exploit

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