CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
93.6%
The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities :
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to 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-2019-1038)
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-2019-0920, CVE-2019-1005, CVE-2019-1055, CVE-2019-1080)
An information disclosure vulnerability exists when affected Microsoft browsers improperly handle objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2019-1081)
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-2019-0988)
#
# (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(125828);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/16");
script_cve_id(
"CVE-2019-0920",
"CVE-2019-0988",
"CVE-2019-1005",
"CVE-2019-1038",
"CVE-2019-1055",
"CVE-2019-1080",
"CVE-2019-1081"
);
script_xref(name:"MSKB", value:"4503259");
script_xref(name:"MSKB", value:"4503273");
script_xref(name:"MSKB", value:"4503276");
script_xref(name:"MSKB", value:"4503285");
script_xref(name:"MSKB", value:"4503292");
script_xref(name:"MSFT", value:"MS19-4503259");
script_xref(name:"MSFT", value:"MS19-4503273");
script_xref(name:"MSFT", value:"MS19-4503276");
script_xref(name:"MSFT", value:"MS19-4503285");
script_xref(name:"MSFT", value:"MS19-4503292");
script_xref(name:"CEA-ID", value:"CEA-2019-0430");
script_name(english:"Security Updates for Internet Explorer (June 2019)");
script_set_attribute(attribute:"synopsis", value:
"The Internet Explorer installation on the remote host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The Internet Explorer installation on the remote host is
missing security updates. It is, therefore, affected by
multiple vulnerabilities :
- A remote code execution vulnerability exists in the way
that Microsoft browsers access objects in memory. The
vulnerability could corrupt memory in a way that could
allow an attacker to 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-2019-1038)
- 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-2019-0920, CVE-2019-1005, CVE-2019-1055,
CVE-2019-1080)
- An information disclosure vulnerability exists when
affected Microsoft browsers improperly handle objects in
memory. An attacker who successfully exploited this
vulnerability could obtain information to further
compromise the users system. (CVE-2019-1081)
- 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-2019-0988)");
# https://support.microsoft.com/en-us/help/4503276/june-11-2019-kb4503276-os-build-monthly-rollup
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?953a7c84");
# https://support.microsoft.com/en-us/help/4503273/windows-server-2008-update-kb4503273
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?fd8cfdad");
# https://support.microsoft.com/en-us/help/4503292/windows-7-update-kb4503292
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2c09dd7d");
# https://support.microsoft.com/en-us/help/4503285/windows-server-2012-kb4503285
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b6f9d59c");
# https://support.microsoft.com/en-us/help/4503259/cumulative-security-update-for-internet-explorer
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3ebae0e7");
script_set_attribute(attribute:"solution", value:
"Microsoft has released the following security updates to address this issue:
-KB4503259
-KB4503273
-KB4503276
-KB4503285
-KB4503292");
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/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:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1080");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/06/11");
script_set_attribute(attribute:"patch_publication_date", value:"2019/06/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/06/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2019-2024 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 = 'MS19-06';
kbs = make_list(
'4503259',
'4503273',
'4503276',
'4503285',
'4503292'
);
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");
os = get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);
if (hotfix_check_sp_range(vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows 8" >< productname && "8.1" >!< productname)
audit(AUDIT_OS_SP_NOT_VULN);
if ("Vista" >< productname) audit(AUDIT_OS_SP_NOT_VULN);
if (hotfix_check_server_core() == 1) audit(AUDIT_WIN_SERVER_CORE);
share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
if (
# Windows 8.1 / Windows Server 2012 R2
# Internet Explorer 11
hotfix_is_vulnerable(os:"6.3", sp:0, file:"mshtml.dll", version:"11.0.9600.19377", min_version:"11.0.9600.16000", dir:"\system32", bulletin:bulletin, kb:"4503259") ||
# Windows Server 2012
# Internet Explorer 10
hotfix_is_vulnerable(os:"6.2", sp:0, file:"mshtml.dll", version:"10.0.9200.22773", min_version:"10.0.9200.16000", dir:"\system32", bulletin:bulletin, kb:"4503259") ||
# Internet Explorer 11
hotfix_is_vulnerable(os:"6.2", sp:0, file:"mshtml.dll", version:"11.0.9600.19377", min_version:"11.0.9600.16000", dir:"\system32", bulletin:bulletin, kb:"4503259") ||
# Windows 7 / Server 2008 R2
# Internet Explorer 11
hotfix_is_vulnerable(os:"6.1", sp:1, file:"mshtml.dll", version:"11.0.9600.19377", min_version:"11.0.9600.16000", dir:"\system32", bulletin:bulletin, kb:"4503259") ||
# Windows Server 2008
# Internet Explorer 9
hotfix_is_vulnerable(os:"6.0", sp:2, file:"mshtml.dll", version:"9.0.8112.21342", min_version:"9.0.8112.16000", dir:"\system32", bulletin:bulletin, kb:"4503259")
)
{
report = '\nNote: The fix for this issue is available in either of the following updates:\n';
report += ' - KB4503259 : Cumulative Security Update for Internet Explorer\n';
if(os == "6.3")
{
report += ' - KB4503276 : Windows 8.1 / Server 2012 R2 Monthly Rollup\n';
hotfix_add_report(bulletin:'MS19-06', kb:'4503276', report);
}
else if(os == "6.2")
{
report += ' - KB4503285 : Windows Server 2012 Monthly Rollup\n';
hotfix_add_report(bulletin:'MS19-06', kb:'4503285', report);
}
else if(os == "6.1")
{
report += ' - KB4503292 : Windows 7 / Server 2008 R2 Monthly Rollup\n';
hotfix_add_report(bulletin:'MS19-06', kb:'4503292', report);
}
else if(os == "6.0")
{
report += ' - KB4503273 : Windows Server 2008 Monthly Rollup\n';
hotfix_add_report(bulletin:'MS19-06', kb:'4503273', report);
}
set_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, hotfix_get_audit_report());
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0920
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0988
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1005
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1038
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1055
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1080
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1081
www.nessus.org/u?2c09dd7d
www.nessus.org/u?3ebae0e7
www.nessus.org/u?953a7c84
www.nessus.org/u?b6f9d59c
www.nessus.org/u?fd8cfdad
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
93.6%