7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
99.9%
This host is missing a critical security
update according to Microsoft KB4103718
# SPDX-FileCopyrightText: 2018 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("1.3.6.1.4.1.25623.1.0.813336");
script_version("2023-11-03T16:10:08+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-2018-0954", "CVE-2018-0955", "CVE-2018-0959", "CVE-2018-1022",
"CVE-2018-1025", "CVE-2018-8114", "CVE-2018-8120", "CVE-2018-8122",
"CVE-2018-8124", "CVE-2018-8127", "CVE-2018-8136", "CVE-2018-8145",
"CVE-2018-8164", "CVE-2018-8166", "CVE-2018-8167", "CVE-2018-8174",
"CVE-2018-8178", "CVE-2018-8897", "CVE-2018-0824", "CVE-2017-11927",
"CVE-2018-0886");
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:"2023-11-03 16:10:08 +0000 (Fri, 03 Nov 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/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:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
script_tag(name:"creation_date", value:"2018-05-09 08:12:54 +0530 (Wed, 09 May 2018)");
script_name("Microsoft Windows Multiple Vulnerabilities (KB4103718)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft KB4103718");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to:
- Microsoft browsers improperly access objects in memory.
- The Win32k component fails to properly handle objects in memory.
- Windows kernel fails to properly handle objects in memory.
- The VBScript engine improperly handles objects in memory.
- The scripting engine improperly handles objects in memory in Microsoft browsers.
- Windows Common Log File System (CLFS) driver improperly handles objects in memory.
- Chakra improperly discloses the contents of its memory.
- Windows Hyper-V on a host server fails to properly validate input from an
authenticated user on a guest operating system.
- Windows 'its://' protocol handler unnecessarily sends traffic to a remote site
in order to determine the zone of a provided URL.
- An error in Credential Security Support Provider protocol (CredSSP).");
script_tag(name:"impact", value:"Successful exploitation will allow
attackers to gain the same user rights as the current user, run arbitrary
code, disclose sensitive information and run processes in an elevated context
and it may lead to further compromise of the system.");
script_tag(name:"affected", value:"- Microsoft Windows 7 for 32-bit/x64 Systems Service Pack 1
- Microsoft Windows Server 2008 R2 for x64-based Systems 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_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4103718");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 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, win2008r2:2) <= 0){
exit(0);
}
sysPath = smb_get_system32root();
if(!sysPath){
exit(0);
}
fileVer = fetch_file_version(sysPath:sysPath, file_name:"advapi32.dll");
if(!fileVer){
exit(0);
}
if(version_is_less(version:fileVer, test_version:"6.1.7601.24117"))
{
report = report_fixed_ver(file_checked:sysPath + "\advapi32.dll",
file_version:fileVer, vulnerable_range:"Less than 6.1.7601.24117");
security_message(data:report);
exit(0);
}
exit(99);
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
99.9%