Vulnerabilities > CVE-2007-0671 - Remote Code Execution vulnerability in Microsoft Office Malformed String

#TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
 script_id(24328);
 script_version("1.25");
 script_set_attribute(attribute:"plugin_modification_date", value:"2018/07/14");

 script_cve_id(
  "CVE-2006-3877",
  "CVE-2006-5994",
  "CVE-2006-6456",
  "CVE-2006-6561",
  "CVE-2007-0208",
  "CVE-2007-0209",
  "CVE-2007-0515",
  "CVE-2007-0671"
 );
 script_bugtraq_id(20325, 21451, 21518, 21589, 22225, 22383, 22477, 22482);
 script_xref(name:"MSFT", value:"MS07-014");
 script_xref(name:"MSFT", value:"MS07-015");
 script_xref(name:"MSKB", value:"929434");
 script_xref(name:"MSKB", value:"932554");

 script_name(english:"MS07-014 / MS07-015: Vulnerabilities in Microsoft Word and Office Could Allow Remote Code Execution (929434 / 932554) (Mac OS X)");
 script_summary(english:"Checks version of Word 2004");

 script_set_attribute(
  attribute:"synopsis",
  value:
"An application installed on the remote Mac OS X host is affected by
multiple remote code execution vulnerabilities."
 );
 script_set_attribute(
  attribute:"description",
  value:
"The remote host is running a version of Microsoft Office that is
affected by various flaws that may allow arbitrary code to be run.

To succeed, the attacker would have to send a rogue file to a user of
the remote computer and have it open it with Microsoft Word or another
Office application."
 );
 script_set_attribute(attribute:"see_also", value:"http://technet.microsoft.com/en-us/security/bulletin/ms07-014");
 script_set_attribute(attribute:"see_also", value:"http://technet.microsoft.com/en-us/security/bulletin/ms07-015");
 script_set_attribute(attribute:"solution", value:"Microsoft has released a set of patches for Office for Mac OS X.");
 script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
 script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"true");
 script_set_attribute(attribute:"exploited_by_malware", value:"true");
 script_set_attribute(attribute:"exploit_framework_core", value:"true");
 script_cwe_id(94);

 script_set_attribute(attribute:"vuln_publication_date", value:"2006/10/10");
 script_set_attribute(attribute:"patch_publication_date", value:"2007/02/17");
 script_set_attribute(attribute:"plugin_publication_date", value:"2007/02/13");

 script_set_attribute(attribute:"plugin_type", value:"local");
 script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2004::mac");
 script_end_attributes();

 script_category(ACT_GATHER_INFO);

 script_copyright(english:"This script is Copyright (C) 2006-2018 Tenable Network Security, Inc.");
 script_family(english:"MacOS X Local Security Checks");

 script_dependencies("ssh_get_info.nasl");
 script_require_keys("Host/MacOSX/packages");
 exit(0);
}


include("misc_func.inc");
include("ssh_func.inc");
include("macosx_func.inc");



if(sshlib::get_support_level() >= sshlib::SSH_LIB_SUPPORTS_COMMANDS)
  enable_ssh_wrappers();
else disable_ssh_wrappers();

uname = get_kb_item("Host/uname");
if ( egrep(pattern:"Darwin.*", string:uname) )
{
  off2004 = GetCarbonVersionCmd(file:"Microsoft Word", path:"/Applications/Microsoft Office 2004");
  if ( ! islocalhost() )
  {
   ret = ssh_open_connection();
   if ( ! ret ) exit(0);
   buf = ssh_cmd(cmd:off2004);
   ssh_close_connection();
  }
  else
  buf = pread(cmd:"/bin/bash", argv:make_list("bash", "-c", off2004));


 if ( buf =~ "^11\." )
	{
	  vers = split(buf, sep:'.', keep:FALSE);
          # < 11.3.4
	  if ( int(vers[0]) == 11 && ( int(vers[1]) < 3  || ( int(vers[1]) == 3 && int(vers[2]) < 4 ) ) ) security_hole(0);
	}
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
 script_id(24339);
 script_version("1.36");
 script_cvs_date("Date: 2018/11/15 20:50:30");

 script_cve_id("CVE-2006-3877", "CVE-2007-0671");
 script_bugtraq_id(20325, 22383);
 script_xref(name:"MSFT", value:"MS07-015");
 script_xref(name:"MSKB", value:"929062");
 script_xref(name:"MSKB", value:"929063");
 script_xref(name:"MSKB", value:"929064");
 
 script_xref(name:"CERT", value:"205948");
 script_xref(name:"CERT", value:"613740");

 script_name(english:"MS07-015: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (932554)");
 script_summary(english:"Determines the version of MSO.dll");

 script_set_attribute(attribute:"synopsis", value:
"Arbitrary code can be executed on the remote host through Microsoft
Office.");
 script_set_attribute(attribute:"description", value:
"The remote host is running a version of Microsoft Office that may
allow arbitrary code to be run.

To succeed, the attacker would have to send a rogue file to a user of
the remote computer and have it open it with Microsoft Office.");
 script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2007/ms07-015");
 script_set_attribute(attribute:"solution", value:"Microsoft has released a set of patches for Office 2000, XP and 2003.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
 script_cwe_id(94);

 script_set_attribute(attribute:"vuln_publication_date", value:"2006/10/10");
 script_set_attribute(attribute:"patch_publication_date", value:"2007/02/13");
 script_set_attribute(attribute:"plugin_publication_date", value:"2007/02/13");

 script_set_attribute(attribute:"plugin_type", value:"local");
 script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
 script_end_attributes();

 script_category(ACT_GATHER_INFO);

 script_copyright(english:"This script is Copyright (C) 2007-2018 Tenable Network Security, Inc.");
 script_family(english:"Windows : Microsoft Bulletins");

 script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
 script_require_keys("SMB/MS_Bulletin_Checks/Possible");
 script_require_ports(139, 445, 'Host/patch_management_checks');
 exit(0);
}


include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("misc_func.inc");
include("audit.inc");


get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS07-015';
kbs = make_list("929062", "929063", "929064");
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);

office_versions = hotfix_check_office_version ();
if ( !office_versions ) exit(0, "Microsoft Office not found.");

rootfiles = hotfix_get_officecommonfilesdir();
if ( ! rootfiles ) exit(1, "Failed to get Office Common Files directory.");

login	=  kb_smb_login();
pass  	=  kb_smb_password();
domain 	=  kb_smb_domain();
port    =  kb_smb_transport();

if(! smb_session_init()) audit(AUDIT_FN_FAIL, "smb_session_init");

share = '';
lastshare = '';
vuln = FALSE;
checkedfiles = make_array();
foreach ver (keys(office_versions))
{
  if (typeof(rootfiles) == 'array') rootfile = rootfiles[ver];
  else rootfile = rootfiles;
  if ( "9.0" >< ver )
	{
	  kb = "929062";
  	rootfile = hotfix_get_programfilesdir();
  	dll  =  ereg_replace(pattern:"^[A-Za-z]:(.*)", replace:"\1\Microsoft Office\Office\mso9.dll", string:rootfile);
  }
  else if ( "10.0" >< ver )
  {
  	kb = "929063";
  	dll =  ereg_replace(pattern:"^[A-Za-z]:(.*)", replace:"\1\Microsoft Shared\Office10\mso.dll", string:rootfile);
  }
  else if ( "11.0" >< ver )
  {
    kb = "929064";
    dll =  ereg_replace(pattern:"^[A-Za-z]:(.*)", replace:"\1\Microsoft Shared\Office11\mso.dll", string:rootfile);
  }
  if (checkedfiles[dll]) continue;
  share = hotfix_path2share(path:rootfile);
  if (share != lastshare)
  {
    NetUseDel(close:FALSE);
    r = NetUseAdd(login:login, password:pass, domain:domain, share:share);
    if ( r != 1 ) exit(1);
  }

  handle =  CreateFile (file:dll, desired_access:GENERIC_READ, file_attributes:FILE_ATTRIBUTE_NORMAL, share_mode:FILE_SHARE_READ, create_disposition:OPEN_EXISTING);

  if ( ! isnull(handle) )
  {
    checkedfiles[dll] = 1;
    v = GetFileVersion(handle:handle);
    CloseFile(handle:handle);
    if ( !isnull(v) )
    {
      if (v[0] == 9 &&  v[1] == 0 && v[2] == 0 && v[3] < 8960)
      {
        vuln = TRUE;
        hotfix_add_report('\nPath : '+share-'$'+':'+dll+
                          '\nVersion : '+join(v, sep:'.')+
                          '\nShould be : 9.0.0.8960\n',
                          bulletin:bulletin,
                          kb:kb);
      }
      else if (v[0] == 10 && v[1] == 0 && v[2] < 6825)
      {
        vuln = TRUE;
        hotfix_add_report('\nPath : '+share-'$'+':'+dll+
                          '\nVersion : '+join(v, sep:'.')+
                          '\nShould be : 10.0.6825.0\n',
                          bulletin:bulletin,
                          kb:kb);
      }
      else if (v[0] == 11 && v[1] == 0 && v[2] < 8122)
      {
        vuln = TRUE;
        hotfix_add_report('\nPath : '+share-'$'+':'+dll+
                          '\nVersion : '+join(v, sep:'.')+
                          '\nShould be : 11.0.8122.0\n',
                          bulletin:bulletin,
                          kb:kb);
      }
    }
  }
}
NetUseDel();
if (vuln)
{
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
  hotfix_security_hole();
  exit(0);
}
else audit(AUDIT_HOST_NOT, 'affected');