Vulnerabilities > CVE-2018-8509 - Out-of-bounds Write vulnerability in Microsoft Edge

047910
CVSS 7.6 - HIGH
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
high complexity
microsoft
CWE-787
nessus

Summary

A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-8473.

Vulnerable Configurations

Part Description Count
Application
Microsoft
1
OS
Microsoft
2

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS18_OCT_4462918.NASL
    descriptionThe remote Windows host is missing security update 4462918. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists in DNS Global Blocklist feature. An attacker who successfully exploited this vulnerability could redirect traffic to malicious DNS endpoints. The update addresses the vulnerability by updating DNS Server Role record additions to not bypass the Global Query Blocklist. (CVE-2018-8320) - An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles fragmented IP packets. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2018-8493) - A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy (SOP) restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted. (CVE-2018-8530) - An elevation of privilege vulnerability exists when NTFS improperly checks access. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8411) - A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session. An attacker who successfully exploited this vulnerability could inject code into a trusted PowerShell process to bypass the Device Guard Code Integrity policy on the local machine. (CVE-2018-8492) - An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8484) - 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-2018-8497) - An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability. (CVE-2018-8472) - A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that enables 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-2018-8509) - A remote code execution vulnerability exists when "Windows Theme API" does not properly decompress files. 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. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2018-8413) - An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8453) - A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge. 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-2018-8503, CVE-2018-8505) - A remote code execution vulnerability exists in the Microsoft JET Database Engine. An attacker who successfully exploited this vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2018-8423) - An Information Disclosure vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. Exploitation of the vulnerability requires that a program process a specially crafted image file. The update addresses the vulnerability by correcting how Microsoft Windows Codecs Library handles objects in memory. (CVE-2018-8506) - A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. 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-2018-8460, CVE-2018-8491) - 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-2018-8330) - An information disclosure vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. An authenticated attacker could exploit this vulnerability by running a specially crafted application. The update addresses the vulnerability by correcting how DirectX handles objects in memory. (CVE-2018-8486) - A security feature bypass vulnerability exists in Microsoft Edge when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents. An attacker who exploited the bypass could trick a user into loading a page containing malicious content. (CVE-2018-8512) - An Elevation of Privilege vulnerability exists in Filter Manager when it improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute elevated code and take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8333) - A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input. An attacker who successfully exploited the vulnerability could run malicious code remotely to take control of the users system. (CVE-2018-8494) - A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. (CVE-2018-8489, CVE-2018-8490) - An information disclosure vulnerability exists when Windows Media Player improperly discloses file information. Successful exploitation of the vulnerability could allow an attacker to determine the presence of files on disk. (CVE-2018-8481, CVE-2018-8482) - A remote code execution vulnerability exists when Windows Shell improperly handles URIs. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. (CVE-2018-8495)
    last seen2020-06-01
    modified2020-06-02
    plugin id117998
    published2018-10-09
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117998
    titleKB4462918: Windows 10 Version 1709 and Windows Server Version 1709 October 2018 Security Update
    code
    #
    # (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(117998);
      script_version("1.10");
      script_cvs_date("Date: 2019/11/01");
    
      script_cve_id(
        "CVE-2018-8320",
        "CVE-2018-8330",
        "CVE-2018-8333",
        "CVE-2018-8411",
        "CVE-2018-8413",
        "CVE-2018-8423",
        "CVE-2018-8453",
        "CVE-2018-8460",
        "CVE-2018-8472",
        "CVE-2018-8481",
        "CVE-2018-8482",
        "CVE-2018-8484",
        "CVE-2018-8486",
        "CVE-2018-8489",
        "CVE-2018-8490",
        "CVE-2018-8491",
        "CVE-2018-8492",
        "CVE-2018-8493",
        "CVE-2018-8494",
        "CVE-2018-8495",
        "CVE-2018-8497",
        "CVE-2018-8503",
        "CVE-2018-8505",
        "CVE-2018-8506",
        "CVE-2018-8509",
        "CVE-2018-8512",
        "CVE-2018-8530"
      );
      script_bugtraq_id(105477, 105478);
      script_xref(name:"MSKB", value:"4462918");
      script_xref(name:"MSFT", value:"MS18-4462918");
    
      script_name(english:"KB4462918: Windows 10 Version 1709 and Windows Server Version 1709 October 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 4462918.
    It is, therefore, affected by multiple vulnerabilities :
    
      - A security feature bypass vulnerability exists in DNS
        Global Blocklist feature. An attacker who successfully
        exploited this vulnerability could redirect traffic to
        malicious DNS endpoints. The update addresses the
        vulnerability by updating DNS Server Role record
        additions to not bypass the Global Query Blocklist.
        (CVE-2018-8320)
    
      - An information disclosure vulnerability exists when the
        Windows TCP/IP stack improperly handles fragmented IP
        packets. An attacker who successfully exploited this
        vulnerability could obtain information to further
        compromise the users system.  (CVE-2018-8493)
    
      - A security feature bypass vulnerability exists when
        Microsoft Edge improperly handles requests of different
        origins. The vulnerability allows Microsoft Edge to
        bypass Same-Origin Policy (SOP) restrictions, and to
        allow requests that should otherwise be ignored. An
        attacker who successfully exploited the vulnerability
        could force the browser to send data that would
        otherwise be restricted.  (CVE-2018-8530)
    
      - An elevation of privilege vulnerability exists when NTFS
        improperly checks access. An attacker who successfully
        exploited this vulnerability could run processes in an
        elevated context.  (CVE-2018-8411)
    
      - A security feature bypass vulnerability exists in Device
        Guard that could allow an attacker to inject malicious
        code into a Windows PowerShell session. An attacker who
        successfully exploited this vulnerability could inject
        code into a trusted PowerShell process to bypass the
        Device Guard Code Integrity policy on the local machine.
        (CVE-2018-8492)
    
      - An elevation of privilege vulnerability exists when the
        DirectX Graphics Kernel (DXGKRNL) driver improperly
        handles objects in memory. An attacker who successfully
        exploited this vulnerability could run processes in an
        elevated context.  (CVE-2018-8484)
    
      - 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-2018-8497)
    
      - An information disclosure vulnerability exists in the
        way that the Windows Graphics Device Interface (GDI)
        handles objects in memory, allowing an attacker to
        retrieve information from a targeted system. By itself,
        the information disclosure does not allow arbitrary code
        execution; however, it could allow arbitrary code to be
        run if the attacker uses it in combination with another
        vulnerability.  (CVE-2018-8472)
    
      - A remote code execution vulnerability exists when
        Microsoft Edge improperly accesses objects in memory.
        The vulnerability could corrupt memory in such a way
        that enables 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-2018-8509)
    
      - A remote code execution vulnerability exists when
        "Windows Theme API" does not properly
        decompress files. 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.
        Users whose accounts are configured to have fewer user
        rights on the system could be less impacted than users
        who operate with administrative user rights.
        (CVE-2018-8413)
    
      - An elevation of privilege vulnerability exists in
        Windows when the Win32k component fails to properly
        handle objects in memory. An attacker who successfully
        exploited this vulnerability could run arbitrary code in
        kernel mode. An attacker could then install programs;
        view, change, or delete data; or create new accounts
        with full user rights.  (CVE-2018-8453)
    
      - A remote code execution vulnerability exists in the way
        that the Chakra scripting engine handles objects in
        memory in Microsoft Edge. 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-2018-8503, CVE-2018-8505)
    
      - A remote code execution vulnerability exists in the
        Microsoft JET Database Engine. An attacker who
        successfully exploited this vulnerability could take
        control of an affected system. An attacker could then
        install programs; view, change, or delete data; or
        create new accounts with full user rights. Users whose
        accounts are configured to have fewer user rights on the
        system could be less impacted than users who operate
        with administrative user rights.  (CVE-2018-8423)
    
      - An Information Disclosure vulnerability exists in the
        way that Microsoft Windows Codecs Library handles
        objects in memory. An attacker who successfully
        exploited this vulnerability could obtain information to
        further compromise the users system. Exploitation of the
        vulnerability requires that a program process a
        specially crafted image file. The update addresses the
        vulnerability by correcting how Microsoft Windows Codecs
        Library handles objects in memory. (CVE-2018-8506)
    
      - A remote code execution vulnerability exists when
        Internet Explorer improperly accesses objects in memory.
        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-2018-8460,
        CVE-2018-8491)
    
      - 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-2018-8330)
    
      - An information disclosure vulnerability exists when
        DirectX improperly handles objects in memory. An
        attacker who successfully exploited this vulnerability
        could obtain information to further compromise the users
        system. An authenticated attacker could exploit this
        vulnerability by running a specially crafted
        application. The update addresses the vulnerability by
        correcting how DirectX handles objects in memory.
        (CVE-2018-8486)
    
      - A security feature bypass vulnerability exists in
        Microsoft Edge when the Edge Content Security Policy
        (CSP) fails to properly validate certain specially
        crafted documents. An attacker who exploited the bypass
        could trick a user into loading a page containing
        malicious content.  (CVE-2018-8512)
    
      - An Elevation of Privilege vulnerability exists in Filter
        Manager when it improperly handles objects in memory. An
        attacker who successfully exploited this vulnerability
        could execute elevated code and take control of an
        affected system. An attacker could then install
        programs; view, change, or delete data; or create new
        accounts with full user rights.  (CVE-2018-8333)
    
      - A remote code execution vulnerability exists when the
        Microsoft XML Core Services MSXML parser processes user
        input. An attacker who successfully exploited the
        vulnerability could run malicious code remotely to take
        control of the users system.  (CVE-2018-8494)
    
      - A remote code execution vulnerability exists when
        Windows Hyper-V on a host server fails to properly
        validate input from an authenticated user on a guest
        operating system.  (CVE-2018-8489, CVE-2018-8490)
    
      - An information disclosure vulnerability exists when
        Windows Media Player improperly discloses file
        information. Successful exploitation of the
        vulnerability could allow an attacker to determine the
        presence of files on disk.  (CVE-2018-8481,
        CVE-2018-8482)
    
      - A remote code execution vulnerability exists when
        Windows Shell improperly handles URIs. An attacker who
        successfully exploited the vulnerability could gain the
        same user rights as the current user.  (CVE-2018-8495)");
      # https://support.microsoft.com/en-us/help/4462918/windows-10-update-kb4462918
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cb51c9ad");
      script_set_attribute(attribute:"solution", value:
    "Apply Cumulative Update KB4462918.");
      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:L/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-2018-8494");
    
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploit_framework_core", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"metasploit_name", value:'Windows NtUserSetWindowFNID Win32k User Callback');
      script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2018/10/09");
      script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/09");
    
      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) 2018-2019 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 = "MS18-10";
    kbs = make_list('4462918');
    
    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(win10:'0') <= 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:"10",
                       sp:0,
                       os_build:"16299",
                       rollup_date:"10_2018",
                       bulletin:bulletin,
                       rollup_kb_list:[4462918])
    )
    {
      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());
    }
    
  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS18_OCT_4462919.NASL
    descriptionThe remote Windows host is missing security update 4462919. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists in DNS Global Blocklist feature. An attacker who successfully exploited this vulnerability could redirect traffic to malicious DNS endpoints. The update addresses the vulnerability by updating DNS Server Role record additions to not bypass the Global Query Blocklist. (CVE-2018-8320) - An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles fragmented IP packets. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2018-8493) - A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy (SOP) restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted. (CVE-2018-8530) - An elevation of privilege vulnerability exists when NTFS improperly checks access. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8411) - A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session. An attacker who successfully exploited this vulnerability could inject code into a trusted PowerShell process to bypass the Device Guard Code Integrity policy on the local machine. (CVE-2018-8492) - An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8484) - 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-2018-8497) - An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability. (CVE-2018-8472) - A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory. The vulnerability could corrupt memory in such a way that enables 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-2018-8509) - A remote code execution vulnerability exists when &quot;Windows Theme API&quot; does not properly decompress files. 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. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2018-8413) - An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8453) - A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge. 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-2018-8503, CVE-2018-8505) - A remote code execution vulnerability exists in the Microsoft JET Database Engine. An attacker who successfully exploited this vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. (CVE-2018-8423) - An Information Disclosure vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. Exploitation of the vulnerability requires that a program process a specially crafted image file. The update addresses the vulnerability by correcting how Microsoft Windows Codecs Library handles objects in memory. (CVE-2018-8506) - An information disclosure vulnerability exists when Windows Media Player improperly discloses file information. Successful exploitation of the vulnerability could allow an attacker to determine the presence of files on disk. (CVE-2018-8481, CVE-2018-8482) - A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory. 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-2018-8460, CVE-2018-8491) - 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-2018-8330) - An information disclosure vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. An authenticated attacker could exploit this vulnerability by running a specially crafted application. The update addresses the vulnerability by correcting how DirectX handles objects in memory. (CVE-2018-8486) - A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. (CVE-2018-8489) - An Elevation of Privilege vulnerability exists in Filter Manager when it improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute elevated code and take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8333) - A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input. An attacker who successfully exploited the vulnerability could run malicious code remotely to take control of the users system. (CVE-2018-8494) - An Elevation of Privilege vulnerability exists in Windows Subsystem for Linux when it fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code and take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8329) - A remote code execution vulnerability exists when Windows Shell improperly handles URIs. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. (CVE-2018-8495)
    last seen2020-06-01
    modified2020-06-02
    plugin id117999
    published2018-10-09
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117999
    titleKB4462919: Windows 10 Version 1803 and Windows Server Version 1803 October 2018 Security Update
    code
    #
    # (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(117999);
      script_version("1.10");
      script_cvs_date("Date: 2019/11/01");
    
      script_cve_id(
        "CVE-2018-8320",
        "CVE-2018-8329",
        "CVE-2018-8330",
        "CVE-2018-8333",
        "CVE-2018-8411",
        "CVE-2018-8413",
        "CVE-2018-8423",
        "CVE-2018-8453",
        "CVE-2018-8460",
        "CVE-2018-8472",
        "CVE-2018-8481",
        "CVE-2018-8482",
        "CVE-2018-8484",
        "CVE-2018-8486",
        "CVE-2018-8489",
        "CVE-2018-8491",
        "CVE-2018-8492",
        "CVE-2018-8493",
        "CVE-2018-8494",
        "CVE-2018-8495",
        "CVE-2018-8497",
        "CVE-2018-8503",
        "CVE-2018-8505",
        "CVE-2018-8506",
        "CVE-2018-8509",
        "CVE-2018-8530"
      );
      script_bugtraq_id(105477, 105478);
      script_xref(name:"MSKB", value:"4462919");
      script_xref(name:"MSFT", value:"MS18-4462919");
    
      script_name(english:"KB4462919: Windows 10 Version 1803 and Windows Server Version 1803 October 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 4462919.
    It is, therefore, affected by multiple vulnerabilities :
    
      - A security feature bypass vulnerability exists in DNS
        Global Blocklist feature. An attacker who successfully
        exploited this vulnerability could redirect traffic to
        malicious DNS endpoints. The update addresses the
        vulnerability by updating DNS Server Role record
        additions to not bypass the Global Query Blocklist.
        (CVE-2018-8320)
    
      - An information disclosure vulnerability exists when the
        Windows TCP/IP stack improperly handles fragmented IP
        packets. An attacker who successfully exploited this
        vulnerability could obtain information to further
        compromise the users system.  (CVE-2018-8493)
    
      - A security feature bypass vulnerability exists when
        Microsoft Edge improperly handles requests of different
        origins. The vulnerability allows Microsoft Edge to
        bypass Same-Origin Policy (SOP) restrictions, and to
        allow requests that should otherwise be ignored. An
        attacker who successfully exploited the vulnerability
        could force the browser to send data that would
        otherwise be restricted.  (CVE-2018-8530)
    
      - An elevation of privilege vulnerability exists when NTFS
        improperly checks access. An attacker who successfully
        exploited this vulnerability could run processes in an
        elevated context.  (CVE-2018-8411)
    
      - A security feature bypass vulnerability exists in Device
        Guard that could allow an attacker to inject malicious
        code into a Windows PowerShell session. An attacker who
        successfully exploited this vulnerability could inject
        code into a trusted PowerShell process to bypass the
        Device Guard Code Integrity policy on the local machine.
        (CVE-2018-8492)
    
      - An elevation of privilege vulnerability exists when the
        DirectX Graphics Kernel (DXGKRNL) driver improperly
        handles objects in memory. An attacker who successfully
        exploited this vulnerability could run processes in an
        elevated context.  (CVE-2018-8484)
    
      - 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-2018-8497)
    
      - An information disclosure vulnerability exists in the
        way that the Windows Graphics Device Interface (GDI)
        handles objects in memory, allowing an attacker to
        retrieve information from a targeted system. By itself,
        the information disclosure does not allow arbitrary code
        execution; however, it could allow arbitrary code to be
        run if the attacker uses it in combination with another
        vulnerability.  (CVE-2018-8472)
    
      - A remote code execution vulnerability exists when
        Microsoft Edge improperly accesses objects in memory.
        The vulnerability could corrupt memory in such a way
        that enables 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-2018-8509)
    
      - A remote code execution vulnerability exists when
        &quot;Windows Theme API&quot; does not properly
        decompress files. 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.
        Users whose accounts are configured to have fewer user
        rights on the system could be less impacted than users
        who operate with administrative user rights.
        (CVE-2018-8413)
    
      - An elevation of privilege vulnerability exists in
        Windows when the Win32k component fails to properly
        handle objects in memory. An attacker who successfully
        exploited this vulnerability could run arbitrary code in
        kernel mode. An attacker could then install programs;
        view, change, or delete data; or create new accounts
        with full user rights.  (CVE-2018-8453)
    
      - A remote code execution vulnerability exists in the way
        that the Chakra scripting engine handles objects in
        memory in Microsoft Edge. 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-2018-8503, CVE-2018-8505)
    
      - A remote code execution vulnerability exists in the
        Microsoft JET Database Engine. An attacker who
        successfully exploited this vulnerability could take
        control of an affected system. An attacker could then
        install programs; view, change, or delete data; or
        create new accounts with full user rights. Users whose
        accounts are configured to have fewer user rights on the
        system could be less impacted than users who operate
        with administrative user rights.  (CVE-2018-8423)
    
      - An Information Disclosure vulnerability exists in the
        way that Microsoft Windows Codecs Library handles
        objects in memory. An attacker who successfully
        exploited this vulnerability could obtain information to
        further compromise the users system. Exploitation of the
        vulnerability requires that a program process a
        specially crafted image file. The update addresses the
        vulnerability by correcting how Microsoft Windows Codecs
        Library handles objects in memory. (CVE-2018-8506)
    
      - An information disclosure vulnerability exists when
        Windows Media Player improperly discloses file
        information. Successful exploitation of the
        vulnerability could allow an attacker to determine the
        presence of files on disk.  (CVE-2018-8481,
        CVE-2018-8482)
    
      - A remote code execution vulnerability exists when
        Internet Explorer improperly accesses objects in memory.
        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-2018-8460,
        CVE-2018-8491)
    
      - 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-2018-8330)
    
      - An information disclosure vulnerability exists when
        DirectX improperly handles objects in memory. An
        attacker who successfully exploited this vulnerability
        could obtain information to further compromise the users
        system. An authenticated attacker could exploit this
        vulnerability by running a specially crafted
        application. The update addresses the vulnerability by
        correcting how DirectX handles objects in memory.
        (CVE-2018-8486)
    
      - A remote code execution vulnerability exists when
        Windows Hyper-V on a host server fails to properly
        validate input from an authenticated user on a guest
        operating system.  (CVE-2018-8489)
    
      - An Elevation of Privilege vulnerability exists in Filter
        Manager when it improperly handles objects in memory. An
        attacker who successfully exploited this vulnerability
        could execute elevated code and take control of an
        affected system. An attacker could then install
        programs; view, change, or delete data; or create new
        accounts with full user rights.  (CVE-2018-8333)
    
      - A remote code execution vulnerability exists when the
        Microsoft XML Core Services MSXML parser processes user
        input. An attacker who successfully exploited the
        vulnerability could run malicious code remotely to take
        control of the users system.  (CVE-2018-8494)
    
      - An Elevation of Privilege vulnerability exists in
        Windows Subsystem for Linux when it fails to properly
        handle objects in memory. An attacker who successfully
        exploited this vulnerability could execute arbitrary
        code and take control of an affected system. An attacker
        could then install programs; view, change, or delete
        data; or create new accounts with full user rights.
        (CVE-2018-8329)
    
      - A remote code execution vulnerability exists when
        Windows Shell improperly handles URIs. An attacker who
        successfully exploited the vulnerability could gain the
        same user rights as the current user.  (CVE-2018-8495)");
      # https://support.microsoft.com/en-us/help/4462919/windows-10-update-kb4462919
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ced2e3a3");
      script_set_attribute(attribute:"solution", value:
    "Apply Cumulative Update KB4462919.");
      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:L/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-2018-8494");
    
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploit_framework_core", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"metasploit_name", value:'Windows NtUserSetWindowFNID Win32k User Callback');
      script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2018/10/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2018/10/09");
      script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/09");
    
      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) 2018-2019 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 = "MS18-10";
    kbs = make_list('4462919');
    
    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(win10:'0') <= 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:"10",
                       sp:0,
                       os_build:"17134",
                       rollup_date:"10_2018",
                       bulletin:bulletin,
                       rollup_kb_list:[4462919])
    )
    {
      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());
    }