6.3 Medium
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.949 High
EPSS
Percentile
99.3%
This host is missing a critical security
update according to Microsoft Bulletin MS15-109.
# 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("1.3.6.1.4.1.25623.1.0.806090");
script_version("2023-07-25T05:05:58+0000");
script_cve_id("CVE-2015-2515", "CVE-2015-2548");
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:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2015-10-14 08:11:18 +0530 (Wed, 14 Oct 2015)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Windows Shell and Tablet Input Band Remote Code Execution Vulnerabilities (3096443)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft Bulletin MS15-109.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws are due to:
- Windows Shell fails to properly handle objects in memory.
- Tablet Input Band fails to properly handle objects in memory.");
script_tag(name:"impact", value:"Successful exploitation will allow an
attacker to conduct denial-of-service conditions and execute arbitrary code
in the context of the currently logged-in user.");
script_tag(name:"affected", value:"- Microsoft Windows Server 2012
- Microsoft Windows 10 x32/x64
- Microsoft Windows Server 2012R2
- Microsoft Windows 8/8.1 x32/x64
- Microsoft Windows Vista x32/x64 Edition Service Pack 2 and prior
- Microsoft Windows 7 x32/x64 Edition Service Pack 1 and prior
- Microsoft Windows Server 2008 x32/x64 Edition Service Pack 2 and prior
- Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior");
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_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3096443");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2015/ms15-109");
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_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if(hotfix_check_sp(win7:2, win7x64:2, win2008:3, win2008r2:2, win8:1, win8x64:1,
win2012:1, win2012R2:1, win8_1:1, win8_1x64:1, winVista:3, win10:1, win10x64:1) <= 0){
exit(0);
}
sysPath = smb_get_systemroot();
if(!sysPath){
exit(0);
}
dllVer1 = fetch_file_version(sysPath:sysPath, file_name:"system32\Shell32.dll");
path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion", item:"CommonFilesDir");
if(path){
path += "\microsoft shared\ink";
dllVer2 = fetch_file_version(sysPath:path, file_name:"TipBand.dll");
}
if(!dllVer1 && !dllVer2){
exit(0);
}
## Currently not supporting for Windows Server 2008 64 bit
if(hotfix_check_sp(win2008:3, winVista:3) > 0 && dllVer1)
{
if(version_is_less(version:dllVer1, test_version:"6.0.6002.19459"))
{
Vulnerable_range = "Version Less than - 6.0.6002.19459";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE ;
}
if(version_in_range(version:dllVer1, test_version:"6.0.6002.23000", test_version2:"6.0.6002.23766"))
{
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.23766";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE ;
}
}
if(hotfix_check_sp(winVista:3) > 0 && dllVer2)
{
if(version_is_less(version:dllVer2, test_version:"6.0.6002.19483"))
{
Vulnerable_range = "Version Less than - 6.0.6002.19483";
dllVer = dllVer2 ;
location = path + "\TipBand.dll";
VULN = TRUE ;
}
if(version_in_range(version:dllVer2, test_version:"6.0.6002.23000", test_version2:"6.0.6002.23792"))
{
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.23792";
dllVer = dllVer2 ;
location = path + "\TipBand.dll";
VULN = TRUE ;
}
}
if(hotfix_check_sp(win2008r2:2, win7:2, win7x64:2) > 0 && dllVer1)
{
if(version_is_less(version:dllVer1, test_version:"6.1.7601.18952"))
{
Vulnerable_range = "Version Less than - 6.1.7601.18952";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE;
}
if(version_in_range(version:dllVer1, test_version:"6.1.7601.23000", test_version2:"6.1.7601.23154"))
{
Vulnerable_range = "6.1.7601.23000 - 6.1.7601.23154";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE;
}
}
if(hotfix_check_sp(win7:2, win7x64:2) > 0 && dllVer2)
{
if(version_is_less(version:dllVer2, test_version:"6.1.7601.18984"))
{
Vulnerable_range = "Version Less than - 6.1.7601.18984";
dllVer = dllVer2 ;
location = path + "\TipBand.dll";
VULN = TRUE;
}
if(version_in_range(version:dllVer2, test_version:"6.1.7601.23000", test_version2:"6.1.7601.23186"))
{
Vulnerable_range = "6.1.7601.23000 - 6.1.7601.23186";
dllVer = dllVer2 ;
location = path + "\TipBand.dll";
VULN = TRUE;
}
}
if(hotfix_check_sp(win8:1, win8x64:1, win2012:1) > 0 && dllVer1)
{
if(version_is_less(version:dllVer1, test_version:"6.2.9200.17464"))
{
Vulnerable_range = "Version Less than - 6.2.9200.17464";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE;
}
if(version_in_range(version:dllVer1, test_version:"6.2.9200.20000", test_version2:"6.2.9200.21577"))
{
Vulnerable_range = "6.2.9200.20000 - 6.2.9200.21577";
dllVer = dllVer1 ;
location = sysPath + "\system32\Shell32.dll";
VULN = TRUE;
}
}
## Win 8.1 Windows Server 2012 R2
if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0 && dllVer1)
{
if(version_is_less(version:dllVer1, test_version:"6.3.9600.18038")){
Vulnerable_range = "Version Less than - 6.3.9600.18038";
location = sysPath + "\system32\Shell32.dll";
dllVer = dllVer1 ;
VULN = TRUE;
}
}
if(hotfix_check_sp(win10:1, win10x64:1) > 0 && dllVer1)
{
if(version_is_less(version:dllVer1, test_version:"10.0.10240.16542"))
{
Vulnerable_range = "Less than 10.0.10240.16542";
location = sysPath + "\system32\Shell32.dll";
dllVer = dllVer1 ;
VULN = TRUE ;
}
}
if(VULN)
{
report = 'File checked: ' + location + "\n" +
'File version: ' + dllVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}