Windows 8.1 and Windows Server 2012 R2 June 2017 Security Updates

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(100764);
  script_version("1.17");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/25");

  script_cve_id(
    "CVE-2017-0193",
    "CVE-2017-0282",
    "CVE-2017-0283",
    "CVE-2017-0284",
    "CVE-2017-0285",
    "CVE-2017-0287",
    "CVE-2017-0288",
    "CVE-2017-0289",
    "CVE-2017-0291",
    "CVE-2017-0292",
    "CVE-2017-0294",
    "CVE-2017-0296",
    "CVE-2017-0297",
    "CVE-2017-0298",
    "CVE-2017-0299",
    "CVE-2017-0300",
    "CVE-2017-8460",
    "CVE-2017-8462",
    "CVE-2017-8464",
    "CVE-2017-8465",
    "CVE-2017-8466",
    "CVE-2017-8468",
    "CVE-2017-8469",
    "CVE-2017-8470",
    "CVE-2017-8471",
    "CVE-2017-8473",
    "CVE-2017-8474",
    "CVE-2017-8475",
    "CVE-2017-8476",
    "CVE-2017-8477",
    "CVE-2017-8478",
    "CVE-2017-8479",
    "CVE-2017-8480",
    "CVE-2017-8481",
    "CVE-2017-8482",
    "CVE-2017-8483",
    "CVE-2017-8484",
    "CVE-2017-8485",
    "CVE-2017-8488",
    "CVE-2017-8489",
    "CVE-2017-8490",
    "CVE-2017-8491",
    "CVE-2017-8492",
    "CVE-2017-8493",
    "CVE-2017-8527",
    "CVE-2017-8528",
    "CVE-2017-8531",
    "CVE-2017-8532",
    "CVE-2017-8533",
    "CVE-2017-8543",
    "CVE-2017-8544",
    "CVE-2017-8553",
    "CVE-2017-8554"
  );
  script_bugtraq_id(
    98818,
    98819,
    98820,
    98821,
    98824,
    98826,
    98835,
    98836,
    98837,
    98839,
    98840,
    98842,
    98843,
    98844,
    98845,
    98846,
    98847,
    98848,
    98849,
    98850,
    98852,
    98853,
    98854,
    98856,
    98857,
    98858,
    98859,
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    98862,
    98864,
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    98900,
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    98902,
    98903,
    98914,
    98918,
    98920,
    98922,
    98923,
    98929,
    98933,
    98940,
    98942,
    98949
  );
  script_xref(name:"MSKB", value:"4022717");
  script_xref(name:"MSKB", value:"4022726");
  script_xref(name:"MSFT", value:"MS17-4022717");
  script_xref(name:"MSFT", value:"MS17-4022726");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/08/10");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/14");

  script_name(english:"Windows 8.1 and Windows Server 2012 R2 June 2017 Security Updates");

  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 4022717
or cumulative update 4022726. It is, therefore, affected by
multiple vulnerabilities :

  - An elevation of privilege vulnerability exists in
    Windows Hyper-V instruction emulation due to a failure
    to properly enforce privilege levels. An attacker on a
    guest operating system can exploit this to gain elevated
    privileges on the guest. Note that the host operating
    system is not vulnerable. (CVE-2017-0193)

  - Multiple information disclosure vulnerabilities exist in
    Windows Uniscribe due to improper handling of objects in
    memory. An unauthenticated, remote attacker can exploit
    these, by convincing a user to visit a specially crafted
    website or open a specially crafted document, to
    disclose the contents of memory. (CVE-2017-0282,
    CVE-2017-0284, CVE-2017-0285)

  - Multiple remote code execution vulnerabilities exist in
    Windows Uniscribe due to improper handling of objects in
    memory. An unauthenticated, remote attacker can exploit
    these, by convincing a user to visit a specially crafted
    website or open a specially crafted document, to execute
    arbitrary code in the context of the current user.
    (CVE-2017-0283, CVE-2017-8528)

  - Multiple information disclosure vulnerabilities exist in
    the Windows GDI component due to improper handling of
    objects in memory. An unauthenticated, remote attacker
    can exploit these, by convincing a user to visit a
    specially crafted website or open a specially crafted
    document, to disclose the contents of memory.
    (CVE-2017-0287, CVE-2017-0288, CVE-2017-0289,
    CVE-2017-8531, CVE-2017-8532, CVE-2017-8533)

  - Multiple remote code execution vulnerabilities exist in
    Microsoft Windows due to improper parsing of PDF files.
    An unauthenticated, remote attacker can exploit these,
    by convincing a user to open a specially crafted PDF
    file, to execute arbitrary code in the context of the
    current user. (CVE-2017-0291, CVE-2017-0292)

  - A remote code execution vulnerability exists in
    Microsoft Windows due to improper handling of cabinet
    files. An unauthenticated, remote attacker can exploit
    this, by convincing a user to open a specially crafted
    cabinet file, to execute arbitrary code in the context
    of the current user. (CVE-2017-0294)

  - An elevation of privilege vulnerability exists in
    tdx.sys due to a failure to check the length of a buffer
    prior to copying memory to it. A local attacker can
    exploit this, via a specially crafted application, to
    execute arbitrary code in an elevated context.
    (CVE-2017-0296)

  - An elevation of privilege vulnerability exists in the
    Windows kernel due to improper handling of objects in
    memory. A local attacker can exploit this, via a
    specially crafted application, to execute arbitrary code
    with elevated permissions. (CVE-2017-0297)

  - An elevation of privilege vulnerability exists in the
    DCOM object in Helppane.exe, when configured to run as
    the interactive user, due to a failure to properly
    authenticate the client. An authenticated, remote
    attacker can exploit this, via a specially crafted
    application, to run arbitrary code in another user's
    session after that user has logged on to the same system
    using Terminal Services or Fast User Switching.
    (CVE-2017-0298)

  - Multiple information disclosure vulnerabilities exist in
    the Windows kernel due to improper initialization of
    objects in memory. An authenticated, remote attacker can
    exploit these, via a specially crafted application, to
    disclose the base address of the kernel driver.
    (CVE-2017-0299, CVE-2017-0300, CVE-2017-8462,
    CVE-2017-8485)

  - An information disclosure vulnerability exists in
    Microsoft Windows due to improper parsing of PDF files.
    An unauthenticated, remote attacker can exploit this, by
    convincing a user to open a specially crafted PDF file,
    to disclose the contents of memory. (CVE-2017-8460)

  - A remote code execution vulnerability exists in Windows
    due to improper handling of shortcuts. An
    unauthenticated, remote attacker can exploit this, by
    convincing a user to insert a removable drive containing
    a malicious shortcut and binary, to automatically
    execute arbitrary code in the context of the current
    user. (CVE-2017-8464)

  - Multiple elevation of privilege vulnerabilities exist in
    the Windows kernel-mode driver due to improper handling
    of objects in memory. A local attacker can exploit
    these, via a specially crafted application, to run
    processes in an elevated context. (CVE-2017-8465,
    CVE-2017-8466, CVE-2017-8468)

  - Multiple information disclosure vulnerabilities exist in
    the Windows kernel due to improper initialization of
    objects in memory. An authenticated, remote attacker can
    exploit these, via a specially crafted application, to
    disclose sensitive information. (CVE-2017-8469,
    CVE-2017-8470, CVE-2017-8471, CVE-2017-8473,
    CVE-2017-8474, CVE-2017-8475, CVE-2017-8476,
    CVE-2017-8477, CVE-2017-8478, CVE-2017-8479,
    CVE-2017-8480, CVE-2017-8481, CVE-2017-8482,
    CVE-2017-8483, CVE-2017-8484, CVE-2017-8488,
    CVE-2017-8489, CVE-2017-8490, CVE-2017-8491,
    CVE-2017-8492)

  - A security bypass vulnerability exists due to a failure
    to enforce case sensitivity for certain variable checks.
    A local attacker can exploit this, via a specially
    crafted application, to bypass Unified Extensible
    Firmware Interface (UEFI) variable security.
    (CVE-2017-8493)

  - A remote code execution vulnerability exists in the
    Windows font library due to improper handling of
    embedded fonts. An unauthenticated, remote attacker can
    exploit this, by convincing a user to visit a specially
    crafted website or open a specially crafted Microsoft
    document, to execute arbitrary code in the context of
    the current user. (CVE-2017-8527)

  - A remote code execution vulnerability exists in the
    Windows Search functionality due to improper handling of
    objects in memory. An unauthenticated, remote attacker
    can exploit this, via a specially crafted SMB message,
    to execute arbitrary code. (CVE-2017-8543)

  - An information disclosure vulnerability exists in the
    Windows Search functionality due to improper handling of
    objects in memory. An unauthenticated, remote attacker
    can exploit this, via a specially crafted SMB message,
    to disclose sensitive information. (CVE-2017-8544)

  - Multiple information disclosure vulnerabilities exist in
    the Windows kernel due to improper handling of objects
    in memory. An authenticated, remote attacker can exploit
    these, via a specially crafted application, to disclose
    the contents of memory. (CVE-2017-8553, CVE-2017-8554)");
  # https://support.microsoft.com/en-us/help/4022726/windows-8-update-kb4022726
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5f83ad76");
  script_set_attribute(attribute:"solution", value:
"Apply Security Only update KB4022717 or Cumulative update KB4022726.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:N/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-2017-8543");

  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:"metasploit_name", value:'LNK Code Execution Vulnerability');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:"CANVAS");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/06/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/06/13");

  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) 2017-2022 Tenable Network Security, Inc.");

  script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl", "smb_check_rollup.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("smb_reg_query.inc");
include("misc_func.inc");

get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible');

bulletin = 'MS17-06';
kbs = make_list(
  '4022717', # 8.1 / 2012 R2 Security Only
  '4022726'  # 8.1 / 2012 R2 Monthly Rollup
);

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(win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);

# Windows 8 EOL
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows 8" >< productname && "8.1" >!< productname)
  audit(AUDIT_OS_SP_NOT_VULN);

share = hotfix_get_systemdrive(exit_on_fail:TRUE, as_share:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

# Windows 8.1 / Windows Server 2012 R2
if ( smb_check_rollup(os:"6.3", sp:0, rollup_date: "06_2017", bulletin:bulletin, rollup_kb_list:[4022717, 4022726]) )
{
  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());
}