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
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.2%
The remote Windows host is missing security update 4074587 or cumulative update 4074598. It is, therefore, affected by multiple vulnerabilities :
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.
(CVE-2018-0866)
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2018-0757, CVE-2018-0829, CVE-2018-0830)
An information disclosure vulnerability exists when VBScript improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the users computer or data.
(CVE-2018-0847)
A remote code execution vulnerability exists in StructuredQuery when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
(CVE-2018-0825)
An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory.
An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
(CVE-2018-0742, CVE-2018-0820)
A remote code execution vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited these vulnerabilities could take control of an affected system. (CVE-2018-0842)
An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-0844, CVE-2018-0846)
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.
(CVE-2018-0840)
An information disclosure vulnerability exists in the way that the Microsoft Windows Embedded OpenType (EOT) font engine parses specially crafted embedded fonts. An attacker who successfully exploited this vulnerability could potentially read data that was not intended to be disclosed. Note that while this vulnerability would not allow an attacker to either execute code or to elevate user rights directly, it could be used to obtain information in an attempt to further compromise the affected system. (CVE-2018-0755, CVE-2018-0760, CVE-2018-0761, CVE-2018-0855)
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
#
include("compat.inc");
if (description)
{
script_id(106802);
script_version("1.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");
script_cve_id(
"CVE-2018-0742",
"CVE-2018-0755",
"CVE-2018-0757",
"CVE-2018-0760",
"CVE-2018-0761",
"CVE-2018-0820",
"CVE-2018-0825",
"CVE-2018-0829",
"CVE-2018-0830",
"CVE-2018-0840",
"CVE-2018-0842",
"CVE-2018-0844",
"CVE-2018-0846",
"CVE-2018-0847",
"CVE-2018-0855",
"CVE-2018-0866"
);
script_xref(name:"MSKB", value:"4074598");
script_xref(name:"MSKB", value:"4074587");
script_xref(name:"MSFT", value:"MS18-4074598");
script_xref(name:"MSFT", value:"MS18-4074587");
script_name(english:"KB4074587: Windows 7 and Windows Server 2008 R2 February 2018 Security Update");
script_summary(english:"Checks for rollup.");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The remote Windows host is missing security update 4074587
or cumulative update 4074598. It is, therefore, affected by
multiple vulnerabilities :
- A remote code execution vulnerability exists in the way
that the scripting engine handles objects in memory in
Internet Explorer. The vulnerability could corrupt
memory in such a way that an attacker could execute
arbitrary code in the context of the current user. An
attacker who successfully exploited the vulnerability
could gain the same user rights as the current user.
(CVE-2018-0866)
- An information disclosure vulnerability exists when the
Windows kernel improperly handles objects in memory. An
attacker who successfully exploited this vulnerability
could obtain information to further compromise the users
system. (CVE-2018-0757, CVE-2018-0829, CVE-2018-0830)
- An information disclosure vulnerability exists when
VBScript improperly discloses the contents of its
memory, which could provide an attacker with information
to further compromise the users computer or data.
(CVE-2018-0847)
- A remote code execution vulnerability exists in
StructuredQuery when the software fails to properly
handle objects in memory. An attacker who successfully
exploited the vulnerability could run arbitrary code in
the context of the current user. If the current user is
logged on with administrative user rights, an attacker
could take control of the affected system. An attacker
could then install programs; view, change, or delete
data; or create new accounts with full user rights.
(CVE-2018-0825)
- An elevation of privilege vulnerability exists in the
way that the Windows Kernel handles objects in memory.
An attacker who successfully exploited the vulnerability
could execute code with elevated permissions.
(CVE-2018-0742, CVE-2018-0820)
- A remote code execution vulnerability exists when
Windows improperly handles objects in memory. An
attacker who successfully exploited these
vulnerabilities could take control of an affected
system. (CVE-2018-0842)
- An elevation of privilege vulnerability exists when the
Windows Common Log File System (CLFS) driver improperly
handles objects in memory. An attacker who successfully
exploited this vulnerability could run processes in an
elevated context. (CVE-2018-0844, CVE-2018-0846)
- A remote code execution vulnerability exists in the way
the scripting engine handles objects in memory in
Microsoft browsers. The vulnerability could corrupt
memory in such a way that an attacker could execute
arbitrary code in the context of the current user. An
attacker who successfully exploited the vulnerability
could gain the same user rights as the current user.
(CVE-2018-0840)
- An information disclosure vulnerability exists in the
way that the Microsoft Windows Embedded OpenType (EOT)
font engine parses specially crafted embedded fonts. An
attacker who successfully exploited this vulnerability
could potentially read data that was not intended to be
disclosed. Note that while this vulnerability would not
allow an attacker to either execute code or to elevate
user rights directly, it could be used to obtain
information in an attempt to further compromise the
affected system. (CVE-2018-0755, CVE-2018-0760,
CVE-2018-0761, CVE-2018-0855)");
# https://support.microsoft.com/en-us/help/4074598/windows-7-update-kb4074598
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ef621048");
# https://support.microsoft.com/en-us/help/4074587/windows-7-update-kb4074587
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d1b6209b");
script_set_attribute(attribute:"solution", value:
"Apply Security Only update KB4074587 or Cumulative Update KB4074598.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-0866");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/02/13");
script_set_attribute(attribute:"patch_publication_date", value:"2018/02/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_server_2008:r2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_7");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("smb_check_rollup.nasl", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
script_require_keys("SMB/MS_Bulletin_Checks/Possible");
script_require_ports(139, 445, "Host/patch_management_checks");
exit(0);
}
include("audit.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = "MS18-02";
kbs = make_list('4074598', '4074587');
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);
get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);
if (hotfix_check_sp_range(win7:'1') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
if (
smb_check_rollup(os:"6.1",
sp:1,
rollup_date:"02_2018",
bulletin:bulletin,
rollup_kb_list:[4074598, 4074587])
)
{
replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
exit(0);
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, hotfix_get_audit_report());
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0742
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0755
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0757
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0760
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0761
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0820
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0825
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0829
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0830
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0840
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0842
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0844
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0846
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0847
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0855
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0866
www.nessus.org/u?d1b6209b
www.nessus.org/u?ef621048
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
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.2%