Script `smb-vuln-ms06-025`

Script types: hostrule
Categories: intrusive, exploit, dos, vuln
Download: https://svn.nmap.org/nmap/scripts/smb-vuln-ms06-025.nse

Script Summary

Detects Microsoft Windows systems with Ras RPC service vulnerable to MS06-025.

MS06-025 targets the RasRpcSumbitRequest() RPC method which is a part of RASRPC interface that serves as a RPC service for configuring and getting information from the Remote Access and Routing service. RASRPC can be accessed using either "\ROUTER" SMB pipe or the "\SRVSVC" SMB pipe (usually on Windows XP machines). This is in RPC world known as "ncan_np" RPC transport. RasRpcSumbitRequest() method is a generic method which provides different functionalities according to the RequestBuffer structure and particularly the RegType field within that structure. RegType field is of enum ReqTypes type. This enum type lists all the different available operation that can be performed using the RasRpcSubmitRequest() RPC method. The one particular operation that this vuln targets is the REQTYPE_GETDEVCONFIG request to get device information on the RRAS.

This script was previously part of smb-check-vulns.

Script Arguments

smbdomain, smbhash, smbnoguest, smbpassword, smbtype, smbusername: See the documentation for the smbauth library.
randomseed, smbbasic, smbport, smbsign: See the documentation for the smb library.
vulns.short, vulns.showall: See the documentation for the vulns library.

Example Usage

nmap --script smb-vuln-ms06-025.nse -p445 <host>
nmap -sU --script smb-vuln-ms06-025.nse -p U:137,T:139 <host>

Script Output

| smb-vuln-ms06-025:
|   VULNERABLE:
|   RRAS Memory Corruption vulnerability (MS06-025)
|     State: VULNERABLE
|     IDs:  CVE:CVE-2006-2370
|           A buffer overflow vulnerability in the Routing and Remote Access service (RRAS) in Microsoft Windows 2000 SP4, XP SP1
|           and SP2, and Server 2003 SP1 and earlier allows remote unauthenticated or authenticated attackers to
|           execute arbitrary code via certain crafted "RPC related requests" aka the "RRAS Memory Corruption Vulnerability."
|
|     Disclosure date: 2006-6-27
|     References:
|       https://technet.microsoft.com/en-us/library/security/ms06-025.aspx
|_      https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2370

Requires

Authors:

Ron Bowes
Jiayi Ye
Paulino Calderon <calderon()websec.mx>