Microsoft Windows Registry Multiple Vulnerabilities (3193227)

# SPDX-FileCopyrightText: 2016 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.809440");
  script_version("2023-09-22T16:08:59+0000");
  script_cve_id("CVE-2016-0070", "CVE-2016-0073", "CVE-2016-0075", "CVE-2016-0079");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2023-09-22 16:08:59 +0000 (Fri, 22 Sep 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-10-12 22:10:00 +0000 (Fri, 12 Oct 2018)");
  script_tag(name:"creation_date", value:"2016-10-12 08:40:20 +0530 (Wed, 12 Oct 2016)");
  script_name("Microsoft Windows Registry Multiple Vulnerabilities (3193227)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft Bulletin MS16-124");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple elevation of privilege
  vulnerabilities exist in Microsoft Windows when a Windows kernel API
  improperly allows a user to access sensitive registry information.");

  script_tag(name:"impact", value:"Successful exploitation will allow attacker
  to gain access to information not intended to be available to the user.");

  script_tag(name:"affected", value:"- Microsoft Windows Vista x32/x64 Service Pack 2

  - Microsoft Windows Server 2008 x32/x64 Service Pack 2

  - Microsoft Windows 7 x32/x64 Service Pack 1

  - Microsoft Windows Server 2008 R2 x64 Service Pack 1

  - Microsoft Windows 8.1 x32/x64

  - Microsoft Windows Server 2012/2012R2

  - Microsoft Windows 10 x32/x64

  - Microsoft Windows 10 Version 1511 x32/x64

  - Microsoft Windows 10 Version 1607 x32/x64");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");

  script_tag(name:"qod_type", value:"executable_version");

  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3193227");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93354");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93355");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93356");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93357");
  script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/library/security/MS16-124");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");
  script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS16-124");

  exit(0);
}

include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

if(hotfix_check_sp(winVista:3, win7:2, win7x64:2, winVistax64:3, win2008:3, win2008x64:3,
                   win2008r2:2, win2012:1, win2012R2:1, win8_1:1, win8_1x64:1,
                   win10:1, win10x64:1) <= 0){
  exit(0);
}

kerPath = smb_get_system32root();
if(!kerPath)
  exit(0);

kerVer = fetch_file_version(sysPath:kerPath, file_name:"ntoskrnl.exe");
edgeVer = fetch_file_version(sysPath:kerPath, file_name:"edgehtml.dll");
if(!kerVer && !edgeVer)
  exit(0);

if(kerVer =~ "^6\.0\.6002\.1") {
  Vulnerable_range = "Less than 6.0.6002.19697";
}

else if(kerVer =~ "^6\.0\.6002\.2") {
  Vulnerable_range = "6.0.6002.23000 - 6.0.6002.24019";
}

else if(kerVer =~ "^6\.1\.7601") {
  Vulnerable_range = "Less than 6.1.7601.23564";
}

else if(kerVer =~ "^6\.2\.9200") {
  Vulnerable_range = "Less than 6.2.9200.22001";
}

else if(kerVer =~ "^6\.3\.9600\.1") {
  Vulnerable_range = "Less than 6.3.9600.18505";
}
else if(kerVer =~ "^10\.0\.10240") {
  Vulnerable_range = "Less than 10.0.10240.17146";
}

if(hotfix_check_sp(winVista:3, winVistax64:3, win2008x64:3, win2008:3) > 0) {
  if(kerVer) {
    if(version_is_less(version:kerVer, test_version:"6.0.6002.19697") ||
       version_in_range(version:kerVer, test_version:"6.0.6002.23000", test_version2:"6.0.6002.24019")) {
      VULN = TRUE;
    }
  }
}

else if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0) {
  ## Presently GDR information is not available.
  if(kerVer && version_is_less(version:kerVer, test_version:"6.1.7601.23564")) {
    VULN = TRUE;
  }
}

else if(hotfix_check_sp(win2012:1) > 0) {
  ## Presently GDR information is not available.
  if(kerVer && version_is_less(version:kerVer, test_version:"6.2.9200.22001")) {
     VULN = TRUE;
  }
}

else if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0) {
  if(kerVer && version_is_less(version:kerVer, test_version:"6.3.9600.18505")) {
    VULN = TRUE;
  }
}

if(hotfix_check_sp(win10:1, win10x64:1) > 0) {
  if(kerVer && version_is_less(version:kerVer, test_version:"10.0.10240.17146")) {
    Vulnerable_range = "Less than 10.0.10240.17146";
    VULN = TRUE;
  }

  else if(edgeVer) {
    if(version_in_range(version:edgeVer, test_version:"11.0.10586.0", test_version2:"11.0.10586.632")) {
      Vulnerable_range2 = "11.0.10586.0 - 11.0.10586.632";
      VULN2 = TRUE;
    }

    else if(version_in_range(version:edgeVer, test_version:"11.0.14393.0", test_version2:"11.0.14393.320")) {
      Vulnerable_range2 = "11.0.14393.0 - 11.0.14393.320";
      VULN2 = TRUE;
    }
  }
}

if(VULN) {
  report = 'File checked:     ' + kerPath + "\\ntoskrnl.exe" + '\n' +
           'File version:     ' + kerVer  + '\n' +
           'Vulnerable range: ' + Vulnerable_range + '\n' ;
  security_message(data:report);
  exit(0);
}

if(VULN2) {
  report = 'File checked:     ' + kerPath + "\edgehtml.dll" + '\n' +
           'File version:     ' + edgeVer  + '\n' +
           'Vulnerable range: ' + Vulnerable_range2 + '\n' ;
  security_message(data:report);
  exit(0);
}

exit(99);