Vulnerabilities > CVE-2019-0612 - Unspecified vulnerability in Microsoft Edge

047910
CVSS 2.6 - LOW
Attack vector
NETWORK
Attack complexity
HIGH
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
high complexity
microsoft
nessus
exploit available

Summary

A security feature bypass vulnerability exists when Click2Play protection in Microsoft Edge improperly handles flash objects. By itself, this bypass vulnerability does not allow arbitrary code execution, aka 'Microsoft Edge Security Feature Bypass Vulnerability'.

Exploit-Db

idEDB-ID:46569
last seen2019-03-19
modified2019-03-19
published2019-03-19
reporterExploit-DB
sourcehttps://www.exploit-db.com/download/46569
titleMicrosoft Edge - Flash click2play Bypass with CObjectElement::FinalCreateObject

Nessus

  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS19_MAR_4489871.NASL
    descriptionThe remote Windows host is missing security update 4489871. It is, therefore, affected by multiple vulnerabilities : - An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2019-0782) - 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-2019-0779) - 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-2019-0780) - 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-2019-0609) - 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-2019-0702, CVE-2019-0755, CVE-2019-0775) - An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests. An authenticated attacker who successfully exploited this vulnerability could craft a special packet, which could lead to information disclosure from the server. (CVE-2019-0703, CVE-2019-0704, CVE-2019-0821) - An information disclosure vulnerability exists when the Windows Print Spooler does not properly handle objects in memory. An attacker who successfully exploited this vulnerability could use the information to further exploit the victim system. (CVE-2019-0759) - An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain. (CVE-2019-0678) - A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerability by correcting the way the Windows Jet Database Engine handles objects in memory. (CVE-2019-0617) - A security feature bypass vulnerability exists when Click2Play protection in Microsoft Edge improperly handles flash objects. By itself, this bypass vulnerability does not allow arbitrary code execution. However, an attacker could use the bypass vulnerability in conjunction with another vulnerability, such as a remote code execution vulnerability, to run arbitrary code on a target system. (CVE-2019-0612) - A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. (CVE-2019-0690) - 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-2019-0797) - A denial of service vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited the vulnerability could cause a target system to stop responding. (CVE-2019-0754) - A remote code execution vulnerability exists in the way that the 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-2019-0769, CVE-2019-0770, CVE-2019-0771, CVE-2019-0773) - A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. (CVE-2019-0695) - 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-2019-0680, CVE-2019-0783) - A remote code execution vulnerability exists in the way that the ActiveX Data objects (ADO) handles 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-2019-0784) - An information disclosure vulnerability exists when the win32k component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. (CVE-2019-0776) - An elevation of privilege vulnerability exists in Windows AppX Deployment Server that allows file creation in arbitrary locations. (CVE-2019-0766) - An elevation of privilege vulnerability exists when the Windows kernel 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-2019-0696) - An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage. The security update addresses the vulnerability by correcting how the Windows GDI component handles objects in memory. (CVE-2019-0614, CVE-2019-0774) - An information disclosure vulnerability exists when the Windows kernel improperly initializes objects in memory. (CVE-2019-0767) - 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-2019-0763) - A security feature bypass vulnerability exists when Internet Explorer fails to validate the correct Security Zone of requests for specific URLs. This could allow an attacker to cause a user to access a URL in a less restricted Internet Security Zone than intended. (CVE-2019-0761) - An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. (CVE-2019-0682) - 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-2019-0756) - 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-2019-0611, CVE-2019-0746) - A remote code execution vulnerability exists in the way that the VBScript engine handles 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-2019-0665, CVE-2019-0666, CVE-2019-0667, CVE-2019-0772) - A remote code execution vulnerability exists in the way that comctl32.dll handles 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-2019-0765)
    last seen2020-06-01
    modified2020-06-02
    plugin id122780
    published2019-03-12
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/122780
    titleKB4489871: Windows 10 Version 1703 March 2019 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(122780);
      script_version("1.8");
      script_cvs_date("Date: 2019/10/31 15:18:52");
    
      script_cve_id(
        "CVE-2019-0609",
        "CVE-2019-0611",
        "CVE-2019-0612",
        "CVE-2019-0614",
        "CVE-2019-0617",
        "CVE-2019-0665",
        "CVE-2019-0666",
        "CVE-2019-0667",
        "CVE-2019-0678",
        "CVE-2019-0680",
        "CVE-2019-0682",
        "CVE-2019-0690",
        "CVE-2019-0695",
        "CVE-2019-0696",
        "CVE-2019-0702",
        "CVE-2019-0703",
        "CVE-2019-0704",
        "CVE-2019-0746",
        "CVE-2019-0754",
        "CVE-2019-0755",
        "CVE-2019-0756",
        "CVE-2019-0759",
        "CVE-2019-0761",
        "CVE-2019-0763",
        "CVE-2019-0765",
        "CVE-2019-0766",
        "CVE-2019-0767",
        "CVE-2019-0769",
        "CVE-2019-0770",
        "CVE-2019-0771",
        "CVE-2019-0772",
        "CVE-2019-0773",
        "CVE-2019-0774",
        "CVE-2019-0775",
        "CVE-2019-0776",
        "CVE-2019-0779",
        "CVE-2019-0780",
        "CVE-2019-0782",
        "CVE-2019-0783",
        "CVE-2019-0784",
        "CVE-2019-0797",
        "CVE-2019-0821"
      );
      script_xref(name:"MSKB", value:"4489871");
      script_xref(name:"MSFT", value:"MS19-4489871");
    
      script_name(english:"KB4489871: Windows 10 Version 1703 March 2019 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 4489871.
    It is, therefore, affected by multiple vulnerabilities :
    
      - An information disclosure vulnerability exists when the
        Windows kernel fails to properly initialize a memory
        address. An attacker who successfully exploited this
        vulnerability could obtain information to further
        compromise the users system.  (CVE-2019-0782)
    
      - 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-2019-0779)
    
      - 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-2019-0780)
    
      - 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-2019-0609)
    
      - 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-2019-0702, CVE-2019-0755, CVE-2019-0775)
    
      - An information disclosure vulnerability exists in the
        way that the Windows SMB Server handles certain
        requests. An authenticated attacker who successfully
        exploited this vulnerability could craft a special
        packet, which could lead to information disclosure from
        the server.  (CVE-2019-0703, CVE-2019-0704,
        CVE-2019-0821)
    
      - An information disclosure vulnerability exists when the
        Windows Print Spooler does not properly handle objects
        in memory. An attacker who successfully exploited this
        vulnerability could use the information to further
        exploit the victim system.  (CVE-2019-0759)
    
      - An elevation of privilege vulnerability exists when
        Microsoft Edge does not properly enforce cross-domain
        policies, which could allow an attacker to access
        information from one domain and inject it into another
        domain.  (CVE-2019-0678)
    
      - A remote code execution vulnerability exists when the
        Windows Jet Database Engine improperly handles objects
        in memory. An attacker who successfully exploited this
        vulnerability could execute arbitrary code on a victim
        system. An attacker could exploit this vulnerability by
        enticing a victim to open a specially crafted file. The
        update addresses the vulnerability by correcting the way
        the Windows Jet Database Engine handles objects in
        memory. (CVE-2019-0617)
    
      - A security feature bypass vulnerability exists when
        Click2Play protection in Microsoft Edge improperly
        handles flash objects. By itself, this bypass
        vulnerability does not allow arbitrary code execution.
        However, an attacker could use the bypass vulnerability
        in conjunction with another vulnerability, such as a
        remote code execution vulnerability, to run arbitrary
        code on a target system.  (CVE-2019-0612)
    
      - A denial of service vulnerability exists when Microsoft
        Hyper-V Network Switch on a host server fails to
        properly validate input from a privileged user on a
        guest operating system. An attacker who successfully
        exploited the vulnerability could cause the host server
        to crash.  (CVE-2019-0690)
    
      - 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-2019-0797)
    
      - A denial of service vulnerability exists when Windows
        improperly handles objects in memory. An attacker who
        successfully exploited the vulnerability could cause a
        target system to stop responding.  (CVE-2019-0754)
    
      - A remote code execution vulnerability exists in the way
        that the 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-2019-0769,
        CVE-2019-0770, CVE-2019-0771, CVE-2019-0773)
    
      - A denial of service vulnerability exists when Microsoft
        Hyper-V on a host server fails to properly validate
        input from a privileged user on a guest operating
        system.  (CVE-2019-0695)
    
      - 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-2019-0680, CVE-2019-0783)
    
      - A remote code execution vulnerability exists in the way
        that the ActiveX Data objects (ADO) handles 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-2019-0784)
    
      - An information disclosure vulnerability exists when the
        win32k component improperly provides kernel information.
        An attacker who successfully exploited the vulnerability
        could obtain information to further compromise the users
        system.  (CVE-2019-0776)
    
      - An elevation of privilege vulnerability exists in
        Windows AppX Deployment Server that allows file creation
        in arbitrary locations.  (CVE-2019-0766)
    
      - An elevation of privilege vulnerability exists when the
        Windows kernel 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-2019-0696)
    
      - An information disclosure vulnerability exists when the
        Windows GDI component improperly discloses the contents
        of its memory. An attacker who successfully exploited
        the vulnerability could obtain information to further
        compromise the users system. There are multiple ways an
        attacker could exploit the vulnerability, such as by
        convincing a user to open a specially crafted document,
        or by convincing a user to visit an untrusted webpage.
        The security update addresses the vulnerability by
        correcting how the Windows GDI component handles objects
        in memory. (CVE-2019-0614, CVE-2019-0774)
    
      - An information disclosure vulnerability exists when the
        Windows kernel improperly initializes objects in memory.
        (CVE-2019-0767)
    
      - 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-2019-0763)
    
      - A security feature bypass vulnerability exists when
        Internet Explorer fails to validate the correct Security
        Zone of requests for specific URLs. This could allow an
        attacker to cause a user to access a URL in a less
        restricted Internet Security Zone than intended.
        (CVE-2019-0761)
    
      - An elevation of privilege vulnerability exists due to an
        integer overflow in Windows Subsystem for Linux. An
        attacker who successfully exploited the vulnerability
        could execute code with elevated permissions.
        (CVE-2019-0682)
    
      - 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-2019-0756)
    
      - 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-2019-0611, CVE-2019-0746)
    
      - A remote code execution vulnerability exists in the way
        that the VBScript engine handles 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-2019-0665, CVE-2019-0666,
        CVE-2019-0667, CVE-2019-0772)
    
      - A remote code execution vulnerability exists in the way
        that comctl32.dll handles 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-2019-0765)");
      # https://support.microsoft.com/en-us/help/4489871/windows-10-update-kb4489871
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5c047a6b");
      script_set_attribute(attribute:"solution", value:
    "Apply Cumulative Update KB4489871.");
      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-2019-0772");
    
      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:"2019/03/12");
      script_set_attribute(attribute:"patch_publication_date", value:"2019/03/12");
      script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/12");
    
      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 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 = "MS19-03";
    kbs = make_list('4489871');
    
    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:"15063",
                       rollup_date:"03_2019",
                       bulletin:bulletin,
                       rollup_kb_list:[4489871])
    )
    {
      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_MS19_MAR_4489899.NASL
    descriptionThe remote Windows host is missing security update 4489899. It is, therefore, affected by multiple vulnerabilities : - A memory corruption vulnerability exists in the Windows DHCP client when an attacker sends specially crafted DHCP responses to a client. An attacker who successfully exploited the vulnerability could run arbitrary code on the client machine. (CVE-2019-0697, CVE-2019-0698, CVE-2019-0726) - A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerability by correcting the way the Windows Jet Database Engine handles objects in memory. (CVE-2019-0617) - A security feature bypass vulnerability exists when Internet Explorer fails to validate the correct Security Zone of requests for specific URLs. This could allow an attacker to cause a user to access a URL in a less restricted Internet Security Zone than intended. (CVE-2019-0761) - 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-2019-0780) - 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-2019-0609) - 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-2019-0702, CVE-2019-0755, CVE-2019-0775) - An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests. An authenticated attacker who successfully exploited this vulnerability could craft a special packet, which could lead to information disclosure from the server. (CVE-2019-0703, CVE-2019-0704, CVE-2019-0821) - An information disclosure vulnerability exists when the Windows Print Spooler does not properly handle objects in memory. An attacker who successfully exploited this vulnerability could use the information to further exploit the victim system. (CVE-2019-0759) - An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2019-0782) - A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. (CVE-2019-0695, CVE-2019-0701) - A security feature bypass vulnerability exists when Click2Play protection in Microsoft Edge improperly handles flash objects. By itself, this bypass vulnerability does not allow arbitrary code execution. However, an attacker could use the bypass vulnerability in conjunction with another vulnerability, such as a remote code execution vulnerability, to run arbitrary code on a target system. (CVE-2019-0612) - A security feature bypass vulnerability exists when Microsoft browsers improperly handle requests of different origins. The vulnerability allows Microsoft browsers to bypass Same-Site cookie 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-2019-0762) - A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. (CVE-2019-0690) - 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-2019-0797) - A denial of service vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited the vulnerability could cause a target system to stop responding. (CVE-2019-0754) - A security feature bypass vulnerability exists when Internet Explorer VBScript execution policy does not properly restrict VBScript under specific conditions, 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-2019-0768) - An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain. (CVE-2019-0678) - 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-2019-0680, CVE-2019-0783) - A remote code execution vulnerability exists in the way that the ActiveX Data objects (ADO) handles 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-2019-0784) - An information disclosure vulnerability exists when the win32k component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. (CVE-2019-0776) - An elevation of privilege vulnerability exists in Windows AppX Deployment Server that allows file creation in arbitrary locations. (CVE-2019-0766) - An elevation of privilege vulnerability exists when the Windows kernel 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-2019-0696) - A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code with elevated permissions on a target system. (CVE-2019-0603) - An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage. The security update addresses the vulnerability by correcting how the Windows GDI component handles objects in memory. (CVE-2019-0614, CVE-2019-0774) - An information disclosure vulnerability exists when the Windows kernel improperly initializes objects in memory. (CVE-2019-0767) - 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-2019-0763) - 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-2019-0592, CVE-2019-0611, CVE-2019-0746) - An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. (CVE-2019-0682, CVE-2019-0689, CVE-2019-0692, CVE-2019-0693, CVE-2019-0694) - A remote code execution vulnerability exists in the way that the 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-2019-0769, CVE-2019-0771, CVE-2019-0773) - 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-2019-0756) - A remote code execution vulnerability exists in the way that the VBScript engine handles 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-2019-0665, CVE-2019-0666, CVE-2019-0667, CVE-2019-0772) - A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles 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-2019-0639) - A remote code execution vulnerability exists in the way that comctl32.dll handles 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-2019-0765)
    last seen2020-06-01
    modified2020-06-02
    plugin id122788
    published2019-03-12
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/122788
    titleKB4489899: Windows 10 Version 1809 and Windows Server 2019 March 2019 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(122788);
      script_version("1.9");
      script_cvs_date("Date: 2019/10/31 15:18:52");
    
      script_cve_id(
        "CVE-2019-0592",
        "CVE-2019-0603",
        "CVE-2019-0609",
        "CVE-2019-0611",
        "CVE-2019-0612",
        "CVE-2019-0614",
        "CVE-2019-0617",
        "CVE-2019-0639",
        "CVE-2019-0665",
        "CVE-2019-0666",
        "CVE-2019-0667",
        "CVE-2019-0678",
        "CVE-2019-0680",
        "CVE-2019-0682",
        "CVE-2019-0689",
        "CVE-2019-0690",
        "CVE-2019-0692",
        "CVE-2019-0693",
        "CVE-2019-0694",
        "CVE-2019-0695",
        "CVE-2019-0696",
        "CVE-2019-0697",
        "CVE-2019-0698",
        "CVE-2019-0701",
        "CVE-2019-0702",
        "CVE-2019-0703",
        "CVE-2019-0704",
        "CVE-2019-0726",
        "CVE-2019-0746",
        "CVE-2019-0754",
        "CVE-2019-0755",
        "CVE-2019-0756",
        "CVE-2019-0759",
        "CVE-2019-0761",
        "CVE-2019-0762",
        "CVE-2019-0763",
        "CVE-2019-0765",
        "CVE-2019-0766",
        "CVE-2019-0767",
        "CVE-2019-0768",
        "CVE-2019-0769",
        "CVE-2019-0771",
        "CVE-2019-0772",
        "CVE-2019-0773",
        "CVE-2019-0774",
        "CVE-2019-0775",
        "CVE-2019-0776",
        "CVE-2019-0780",
        "CVE-2019-0782",
        "CVE-2019-0783",
        "CVE-2019-0784",
        "CVE-2019-0797",
        "CVE-2019-0821"
      );
      script_xref(name:"MSKB", value:"4489899");
      script_xref(name:"MSFT", value:"MS19-4489899");
    
      script_name(english:"KB4489899: Windows 10 Version 1809 and Windows Server 2019 March 2019 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 4489899.
    It is, therefore, affected by multiple vulnerabilities :
    
      - A memory corruption vulnerability exists in the Windows
        DHCP client when an attacker sends specially crafted
        DHCP responses to a client. An attacker who successfully
        exploited the vulnerability could run arbitrary code on
        the client machine.  (CVE-2019-0697, CVE-2019-0698,
        CVE-2019-0726)
    
      - A remote code execution vulnerability exists when the
        Windows Jet Database Engine improperly handles objects
        in memory. An attacker who successfully exploited this
        vulnerability could execute arbitrary code on a victim
        system. An attacker could exploit this vulnerability by
        enticing a victim to open a specially crafted file. The
        update addresses the vulnerability by correcting the way
        the Windows Jet Database Engine handles objects in
        memory. (CVE-2019-0617)
    
      - A security feature bypass vulnerability exists when
        Internet Explorer fails to validate the correct Security
        Zone of requests for specific URLs. This could allow an
        attacker to cause a user to access a URL in a less
        restricted Internet Security Zone than intended.
        (CVE-2019-0761)
    
      - 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-2019-0780)
    
      - 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-2019-0609)
    
      - 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-2019-0702, CVE-2019-0755, CVE-2019-0775)
    
      - An information disclosure vulnerability exists in the
        way that the Windows SMB Server handles certain
        requests. An authenticated attacker who successfully
        exploited this vulnerability could craft a special
        packet, which could lead to information disclosure from
        the server.  (CVE-2019-0703, CVE-2019-0704,
        CVE-2019-0821)
    
      - An information disclosure vulnerability exists when the
        Windows Print Spooler does not properly handle objects
        in memory. An attacker who successfully exploited this
        vulnerability could use the information to further
        exploit the victim system.  (CVE-2019-0759)
    
      - An information disclosure vulnerability exists when the
        Windows kernel fails to properly initialize a memory
        address. An attacker who successfully exploited this
        vulnerability could obtain information to further
        compromise the users system.  (CVE-2019-0782)
    
      - A denial of service vulnerability exists when Microsoft
        Hyper-V on a host server fails to properly validate
        input from a privileged user on a guest operating
        system.  (CVE-2019-0695, CVE-2019-0701)
    
      - A security feature bypass vulnerability exists when
        Click2Play protection in Microsoft Edge improperly
        handles flash objects. By itself, this bypass
        vulnerability does not allow arbitrary code execution.
        However, an attacker could use the bypass vulnerability
        in conjunction with another vulnerability, such as a
        remote code execution vulnerability, to run arbitrary
        code on a target system.  (CVE-2019-0612)
    
      - A security feature bypass vulnerability exists when
        Microsoft browsers improperly handle requests of
        different origins. The vulnerability allows Microsoft
        browsers to bypass Same-Site cookie 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-2019-0762)
    
      - A denial of service vulnerability exists when Microsoft
        Hyper-V Network Switch on a host server fails to
        properly validate input from a privileged user on a
        guest operating system. An attacker who successfully
        exploited the vulnerability could cause the host server
        to crash.  (CVE-2019-0690)
    
      - 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-2019-0797)
    
      - A denial of service vulnerability exists when Windows
        improperly handles objects in memory. An attacker who
        successfully exploited the vulnerability could cause a
        target system to stop responding.  (CVE-2019-0754)
    
      - A security feature bypass vulnerability exists when
        Internet Explorer VBScript execution policy does not
        properly restrict VBScript under specific conditions,
        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-2019-0768)
    
      - An elevation of privilege vulnerability exists when
        Microsoft Edge does not properly enforce cross-domain
        policies, which could allow an attacker to access
        information from one domain and inject it into another
        domain.  (CVE-2019-0678)
    
      - 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-2019-0680, CVE-2019-0783)
    
      - A remote code execution vulnerability exists in the way
        that the ActiveX Data objects (ADO) handles 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-2019-0784)
    
      - An information disclosure vulnerability exists when the
        win32k component improperly provides kernel information.
        An attacker who successfully exploited the vulnerability
        could obtain information to further compromise the users
        system.  (CVE-2019-0776)
    
      - An elevation of privilege vulnerability exists in
        Windows AppX Deployment Server that allows file creation
        in arbitrary locations.  (CVE-2019-0766)
    
      - An elevation of privilege vulnerability exists when the
        Windows kernel 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-2019-0696)
    
      - A remote code execution vulnerability exists in the way
        that Windows Deployment Services TFTP Server handles
        objects in memory. An attacker who successfully
        exploited the vulnerability could execute arbitrary code
        with elevated permissions on a target system.
        (CVE-2019-0603)
    
      - An information disclosure vulnerability exists when the
        Windows GDI component improperly discloses the contents
        of its memory. An attacker who successfully exploited
        the vulnerability could obtain information to further
        compromise the users system. There are multiple ways an
        attacker could exploit the vulnerability, such as by
        convincing a user to open a specially crafted document,
        or by convincing a user to visit an untrusted webpage.
        The security update addresses the vulnerability by
        correcting how the Windows GDI component handles objects
        in memory. (CVE-2019-0614, CVE-2019-0774)
    
      - An information disclosure vulnerability exists when the
        Windows kernel improperly initializes objects in memory.
        (CVE-2019-0767)
    
      - 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-2019-0763)
    
      - 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-2019-0592, CVE-2019-0611,
        CVE-2019-0746)
    
      - An elevation of privilege vulnerability exists due to an
        integer overflow in Windows Subsystem for Linux. An
        attacker who successfully exploited the vulnerability
        could execute code with elevated permissions.
        (CVE-2019-0682, CVE-2019-0689, CVE-2019-0692,
        CVE-2019-0693, CVE-2019-0694)
    
      - A remote code execution vulnerability exists in the way
        that the 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-2019-0769,
        CVE-2019-0771, CVE-2019-0773)
    
      - 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-2019-0756)
    
      - A remote code execution vulnerability exists in the way
        that the VBScript engine handles 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-2019-0665, CVE-2019-0666,
        CVE-2019-0667, CVE-2019-0772)
    
      - A remote code execution vulnerability exists in the way
        that the ChakraCore scripting engine handles 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-2019-0639)
    
      - A remote code execution vulnerability exists in the way
        that comctl32.dll handles 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-2019-0765)");
      # https://support.microsoft.com/en-us/help/4489899/windows-10-update-kb4489899
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f94843b2");
      script_set_attribute(attribute:"solution", value:
    "Apply Cumulative Update KB4489899.");
      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-2019-0772");
    
      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:"vuln_publication_date", value:"2019/03/12");
      script_set_attribute(attribute:"patch_publication_date", value:"2019/03/12");
      script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/12");
    
      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 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 = "MS19-03";
    kbs = make_list('4489899');
    
    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:"17763",
                       rollup_date:"03_2019",
                       bulletin:bulletin,
                       rollup_kb_list:[4489899])
    )
    {
      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());
    }