9.3 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
5.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.1%
This host is missing an important security
update according to Microsoft KB4025877
# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.811224");
script_version("2023-07-14T16:09:27+0000");
script_cve_id("CVE-2017-8467", "CVE-2017-8486", "CVE-2017-8556", "CVE-2017-8573",
"CVE-2017-8577", "CVE-2017-8578", "CVE-2017-8580", "CVE-2017-8581");
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:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_tag(name:"creation_date", value:"2017-07-12 09:05:15 +0530 (Wed, 12 Jul 2017)");
script_name("Microsoft Windows Multiple Vulnerabilities (KB4025877)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft KB4025877");
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 Windows fails to properly handle objects in memory.
- Microsoft Windows Graphics Component fails to properly handle objects in
memory.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to obtain access to sensitive information to further compromise the user's
system, run arbitrary code in kernel mode and run processes in an elevated
context.");
script_tag(name:"affected", value:"Microsoft Windows Server 2008 x32/x64 Edition Service Pack 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/help/4025877");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99409");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99414");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99439");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99431");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99416");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99419");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99421");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99423");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 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(win2008:3, win2008x64:3) <= 0){
exit(0);
}
sysPath = smb_get_system32root();
if(!sysPath ){
exit(0);
}
fileVer = fetch_file_version(sysPath:sysPath, file_name:"win32k.sys");
if(!fileVer){
exit(0);
}
if(version_is_less(version:fileVer, test_version:"6.0.6002.19816"))
{
Vulnerable_range = "Less than 6.0.6002.19816";
VULN = TRUE ;
}
else if(version_in_range(version:fileVer, test_version:"6.0.6002.23000", test_version2:"6.0.6002.24135"))
{
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.24135";
VULN = TRUE ;
}
if(VULN)
{
report = 'File checked: ' + sysPath + "\win32k.sys" + '\n' +
'File version: ' + fileVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
exit(0);
9.3 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
5.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.1%