9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.048 Low
EPSS
Percentile
92.7%
This host is missing an important security
update according to Microsoft Bulletin MS16-061.
# 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("1.3.6.1.4.1.25623.1.0.807587");
script_version("2023-07-20T05:05:17+0000");
script_cve_id("CVE-2016-0178");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-07-20 05:05:17 +0000 (Thu, 20 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-10-12 22:11:00 +0000 (Fri, 12 Oct 2018)");
script_tag(name:"creation_date", value:"2016-05-11 08:26:35 +0530 (Wed, 11 May 2016)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Windows Remote Privilege Escalation Vulnerability (3155520)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft Bulletin MS16-061.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Flaw exists due to when windows improperly
handles specially crafted Remote Procedure Call (RPC) requests.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to execute arbitrary code with elevated privileges.");
script_tag(name:"affected", value:"- Microsoft Windows 10 x32/x64
- Microsoft Windows 8.1 x32/x64
- Microsoft Windows Server 2012/2012R2
- Microsoft Windows 10 Version 1511 x32/x64
- 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");
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/kb/3153171");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS16-061");
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");
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, win2008:3, win2008r2:2, win2012:1,
win2012R2:1, win8_1:1, win8_1x64:1, win10:1, win10x64:1) <= 0){
exit(0);
}
sysPath = smb_get_systemroot();
if(!sysPath)
exit(0);
ntexeVer = fetch_file_version(sysPath:sysPath, file_name:"System32\Ntoskrnl.exe");
rpdllVer = fetch_file_version(sysPath:sysPath, file_name:"system32\Rpcrt4.dll");
if(!ntexeVer && !rpdllVer)
exit(0);
## Win 8.1 and win2012R2
if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0) {
if(ntexeVer && version_is_less(version:ntexeVer, test_version:"6.3.9600.18289")) {
Vulnerable_range = "Less than 6.3.9600.18289";
VULN1 = TRUE;
}
else if(rpdllVer && version_is_less(version:rpdllVer, test_version:"6.3.9600.18292")) {
Vulnerable_range = "Less than 6.3.9600.18292";
VULN2 = TRUE;
}
}
else if(hotfix_check_sp(win2012:1) > 0) {
if(ntexeVer && version_is_less(version:ntexeVer, test_version:"6.2.9200.21830")) {
Vulnerable_range = "Less than 6.2.9200.21830";
VULN1 = TRUE;
}
else if(rpdllVer && version_is_less(version:rpdllVer, test_version:"6.2.9200.21826")) {
Vulnerable_range = "Less than 6.2.9200.21826";
VULN2 = TRUE;
}
}
if(hotfix_check_sp(winVista:3, win2008:3) > 0) {
if(ntexeVer && version_is_less(version:ntexeVer, test_version:"6.0.6002.19636")) {
Vulnerable_range = "Less than 6.0.6002.19636";
VULN1 = TRUE;
}
else if(ntexeVer && version_in_range(version:ntexeVer, test_version:"6.0.6002.23000", test_version2:"6.0.6002.23949")) {
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.23949";
VULN1 = TRUE;
}
}
else if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0) {
if(ntexeVer && version_is_less(version:ntexeVer, test_version:"6.1.7601.23418")) {
Vulnerable_range = "Less than 6.1.7601.23418";
VULN1 = TRUE;
}
}
if(hotfix_check_sp(win10:1, win10x64:1) > 0) {
if(ntexeVer && version_is_less(version:ntexeVer, test_version:"10.0.10240.16841")) {
Vulnerable_range = "Less than 10.0.10240.16841";
VULN1 = TRUE;
}
else if(ntexeVer && version_in_range(version:ntexeVer, test_version:"10.0.10586.0", test_version2:"10.0.10586.305")) {
Vulnerable_range = "10.0.10586.0 - 10.0.10586.305";
VULN1 = TRUE;
}
}
if(VULN1) {
report = 'File checked: ' + sysPath + "\System32\Ntoskrnl.exe" + '\n' +
'File version: ' + ntexeVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
if(VULN2) {
report = 'File checked: ' + sysPath + "\System32\Rpcrt4.dll" + '\n' +
'File version: ' + rpdllVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
exit(99);
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.048 Low
EPSS
Percentile
92.7%