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SAP NetWeaver Dispatcher DiagTraceR3Info Buffer Overflow

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SAP NetWeaver Dispatcher DiagTraceR3Info Buffer Overflow

Disclosed
05/08/2012
Created
05/30/2018

Description

This module exploits a stack buffer overflow in the SAP NetWeaver Dispatcher service. The overflow occurs in the DiagTraceR3Info() function and allows a remote attacker to execute arbitrary code by supplying a special crafted Diag packet. The Dispatcher service is only vulnerable if the Developer Traces have been configured at levels 2 or 3. The module has been successfully tested on SAP Netweaver 7.0 EHP2 SP6 over Windows XP SP3 and Windows 2003 SP2 (DEP bypass).

Author(s)

  • Martin Gallo
  • 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/sap_netweaver_dispatcher
msf exploit(sap_netweaver_dispatcher) > show targets
    ...targets...
msf exploit(sap_netweaver_dispatcher) > set TARGET < target-id >
msf exploit(sap_netweaver_dispatcher) > show options
    ...show and set options...
msf exploit(sap_netweaver_dispatcher) > exploit

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