Microsoft .NET Framework Remote Code Execution Vulnerability (3057110)

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.805563");
  script_version("2026-04-28T06:28:06+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2015-1670", "CVE-2015-1671");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2026-04-28 06:28:06 +0000 (Tue, 28 Apr 2026)");
  script_tag(name:"creation_date", value:"2015-05-14 19:19:40 +0530 (Thu, 14 May 2015)");
  script_name("Microsoft .NET Framework Remote Code Execution Vulnerability (3057110)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft Bulletin MS15-044.");

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

  script_tag(name:"insight", value:"The flaw exists due to improper handling of
  TrueType fonts and OpenType fonts.");

  script_tag(name:"impact", value:"Successful exploitation will allow an
  attacker to gain access to potentially sensitive information and to execute
  arbitrary code on the affected system.");

  script_tag(name:"affected", value:"- Microsoft .NET Framework 3.0 Service Pack 2

  - Microsoft .NET Framework 3.5

  - Microsoft .NET Framework 3.5.1

  - Microsoft .NET Framework 4

  - Microsoft .NET Framework 4.5, 4.5.1, and 4.5.2");

  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/3057110");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/74490");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/74485");
  script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS15-044");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);
  exit(0);
}


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

if(hotfix_check_sp(win2003:3, win2003x64:3, winVista:3, win7:2, win7x64:2, win2008:3,
   win2008r2:2, win8:1, win8x64:1, win8_1:1, win8_1x64:1, win2012:1, win2012R2:1) <= 0){
  exit(0);
}

key = "SOFTWARE\Microsoft\ASP.NET\";
if(!registry_key_exists(key:key)){
  exit(0);
}

##.NET Framework 3.5
key = "SOFTWARE\Microsoft\.NETFramework\AssemblyFolders\v3.0";
if(registry_key_exists(key:key))
{
  path = registry_get_sz(key:key, item:"All Assemblies In");
  if(path){
    dllVer = fetch_file_version(sysPath:path, file_name:"System.printing.dll");
  }

  if(dllVer)
  {
    ## .NET Framework 3.5 on Windows 8 and Windows Server 2012
    if(hotfix_check_sp(win8:1, win2012:1) > 0)
    {
      if(version_in_range(version:dllVer, test_version:"3.0.6920.6400", test_version2:"3.0.6920.6417")||
         version_in_range(version:dllVer, test_version:"3.0.6920.7000", test_version2:"3.0.6920.8670"))
      {
        security_message( port: 0, data: "The target host was found to be vulnerable" );
        exit(0);
      }
    }

    ## Framework 3.5.1 on Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1
    if((hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0) &&
       (version_in_range(version:dllVer, test_version:"3.0.6920.5400", test_version2:"3.0.6920.5465")||
        version_in_range(version:dllVer, test_version:"3.0.6920.7000", test_version2:"3.0.6920.8670")))
    {
      security_message( port: 0, data: "The target host was found to be vulnerable" );
      exit(0);
    }
  }
}

sysPath = smb_get_systemroot();
if(sysPath)
{
  ## .NET Framework 3.0 Service Pack 2
  key = "SOFTWARE\Microsoft\.NETFramework\AssemblyFolders\v3.0";
  if(registry_key_exists(key:key))
  {
    sysVer = fetch_file_version(sysPath:sysPath, file_name:"system32\XPSViewer\XPSViewer.exe");
    if(sysVer)
    {
      ## .NET Framework 3.0 Service Pack 2 on Windows Vista and Windows Server 2008
      if((hotfix_check_sp(winVista:3, win2008:3) > 0) &&
         (version_in_range(version:sysVer, test_version:"3.0.6920.4200", test_version2:"3.0.6920.4224")||
          version_in_range(version:sysVer, test_version:"3.0.6920.7000", test_version2:"3.0.6920.8670")))
      {
        security_message( port: 0, data: "The target host was found to be vulnerable" );
        exit(0);
      }

      ## .NET Framework 3.0 Service Pack 2 on Windows Server 2003
      if((hotfix_check_sp(win2003:3, win2003x64:3) > 0) &&
         (version_in_range(version:sysVer, test_version:"3.0.6920.4000", test_version2:"3.0.6920.4081")||
          version_in_range(version:sysVer, test_version:"3.0.6920.8000", test_version2:"3.0.6920.8672")))
      {
        security_message( port: 0, data: "The target host was found to be vulnerable" );
        exit(0);
      }
    }
  }
}

key = "SOFTWARE\Microsoft\ASP.NET\4.0.30319.0";
if(registry_key_exists(key:key))
{
  path = registry_get_sz(key:key, item:"Path");
  if(path)
  {
    dllv4 = fetch_file_version(sysPath:path, file_name:"WPF\Presentationcore.dll");
    if(dllv4)
    {
      ## .NET Framework 4 on Windows Server 2003, Windows Vista, Windows Server 2008,
      if(hotfix_check_sp(win2003:3, win2003x64:3, winVista:3, win2008:3) > 0)
      {
        if(version_in_range(version:dllv4, test_version:"4.0.30319.1000", test_version2:"4.0.30319.1033") ||
           version_in_range(version:dllv4, test_version:"4.0.30319.2000", test_version2:"4.0.30319.2058"))
        {
          security_message( port: 0, data: "The target host was found to be vulnerable" );
          exit(0);
        }
      }
    }
  }
}

key = "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Client\";
if(registry_key_exists(key:key))
{
  path = registry_get_sz(key:key, item:"InstallPath");
  if(path)
  {
    dllv45 = fetch_file_version(sysPath:path, file_name:"WPF\wpftxt_v0400.dll");
    if(dllv45)
    {
      ## .NET Framework 4.5/4.5.1/4.5.2 on Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2
      if(hotfix_check_sp(winVista:3, win2008:3) > 0)
      {
        if(version_is_less(version:dllv45, test_version:"4.0.30319.34259") ||
           version_in_range(version:dllv45, test_version:"4.0.30319.36000", test_version2:"4.0.30319.36296"))
        {
          security_message( port: 0, data: "The target host was found to be vulnerable" );
          exit(0);
        }
      }
    }
  }
}

key = "SOFTWARE\Microsoft\.NETFramework\AssemblyFolders\v3.0";
if(registry_key_exists(key:key))
{
  path = registry_get_sz(key:key, item:"All Assemblies In");
  if(path)
  {
    predll = fetch_file_version(sysPath:path, file_name:"presentationcore.dll");
    if(predll)
    {
      if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0)
      {
        if(version_is_less(version:predll, test_version:"3.0.6920.8005") ||
           version_in_range(version:predll, test_version:"4.0.30319.36000", test_version2:"3.0.6920.8670"))
        {
          security_message( port: 0, data: "The target host was found to be vulnerable" );
          exit(0);
        }
      }
    }
  }
}