secpod_ms_word_code_exec_vuln_900006.nasl

漏洞扫描源码,可以扫描linux,windows,交换机路由器

##############################################################################
#
#  Microsoft Word Could Allow Remote Code Execution Vulnerability
#
#  Copyright: SecPod
#
#  Date Written: 2008/07/10
#
#  Revision: 1.3 
#
#  Log: schandan
#  Issue #0021
#  ------------------------------------------------------------------------
#  This program was written by SecPod and is licensed under the GNU GPL 
#  license. Please refer to the below link for details,
#  http://www.gnu.org/licenses/gpl.html
#  This header contains information regarding licensing terms under the GPL, 
#  and information regarding obtaining source code from the Author. 
#  Consequently, pursuant to section 3(c) of the GPL, you must accompany the 
#  information found in this header with any distribution you make of this 
#  Program.
#  ------------------------------------------------------------------------
##############################################################################


if(description)
{
 script_id(900006);
 script_bugtraq_id(30124);
 script_cve_id("CVE-2008-2244");
 script_copyright(english:"Copyright (C) 2008 SecPod");
 script_version("Revision: 1.3 ");
 script_category(ACT_GATHER_INFO);
 script_family(english:"Windows");
 script_name(english:"Microsoft Word Could Allow Remote Code Execution Vulnerability");
 script_summary(english:"Check for Microsoft Word file version");
 desc["english"] = "
 MS08-042

 Overview : This host is installed with Microsoft Office (with MS Word), which
 is prone to remote code execution vulnerability.

 Vulnerability Insight :

        Flaw is due to an error within the handling of malformed/crafted MS
        Word documents.

        Impact : Remote attacker could exploit by persuading victim to open
        a crafted documents to corrupt memory and cause the application to
        crash, and also allow to execute arbitrary code with the system
        privileges of the victim. 

 Impact Level : System

 Affected Software/OS :
        Microsoft Word 2002 (XP) with SP3 on Windows (All).
        Microsoft Word 2003 with SP3 on Windows (All).
        
 Fix : Run Windows Update and update the listed hotfixes or download and
 update mentioned hotfixes in the advisory from the below link.
 http://www.microsoft.com/technet/security/bulletin/ms08-042.mspx

 References :
 http://secunia.com/advisories/30975
 http://xforce.iss.net/xforce/xfdb/43663
 http://www.frsirt.com/english/advisories/2008/2028
 http://www.microsoft.com/technet/security/advisory/953635.mspx
 http://www.microsoft.com/technet/security/bulletin/ms08-042.mspx

 CVSS Score :
        CVSS Base Score     : 6.8 (AV:N/AC:M/Au:NR/C:P/I:P/A:P)
        CVSS Temporal Score : 5.0
 Risk factor : Medium";

 script_description(english:desc["english"]);
 script_dependencies("secpod_reg_enum.nasl", "secpod_office_products_version_900032.nasl",
		     "secpod_ms_office_detection_900025.nasl");
 script_require_keys("SMB/WindowsVersion", "SMB/Office/Word/Version");
 exit(0);
}


 include("smb_nt.inc");

 if(!get_kb_item("SMB/WindowsVersion")){
        exit(0);
 }

 if(egrep(pattern:"^(10|11)\..*", string:get_kb_item("MS/Office/Ver")))
 {
 	# Grep for version < (10.0.6846 - MS Word 2002 SP3 & 11.0.8227.0 - MS Word 2003 SP3)
	if(egrep(pattern:"^(10\.0\.([0-5]?[0-9]?[0-9]?[0-9]|6([0-7][0-9][0-" +
        	          "9]|8([0-3][0-9]|4[0-5])))|11\.0\.([0-7]?[0-9]?" +
			  "[0-9]?[0-9]|8([01][0-9][0-9]|2[01][0-9]|22[0-6])))$",
	  	 string:get_kb_item("SMB/Office/Word/Version"))){
	 	security_warning(0);
 	}
 }