code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(70848);
script_version("1.15");
script_cvs_date("Date: 2018/11/15 20:50:31");
script_cve_id("CVE-2013-3918");
script_bugtraq_id(63631);
script_xref(name:"MSFT", value:"MS13-090");
script_xref(name:"MSKB", value:"2900986");
script_xref(name:"IAVA", value:"2013-A-0213");
script_name(english:"MS13-090: Cumulative Security Update of ActiveX Kill Bits (2900986)");
script_summary(english:"Checks if kill bits have been set");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Windows host is missing an update that disables selected
ActiveX controls."
);
script_set_attribute(
attribute:"description",
value:
"The remote Windows host is missing a security update that sets kill
bits to prevent Microsoft's InformationCardSigninHelper Class ActiveX
control from instantiating in Internet Explorer. This control has a
vulnerability that can be abused to execute arbitrary code remotely, if
a user can be tricked into viewing a malicious web page using Internet
Explorer. It is currently being exploited through limited, targeted
attacks."
);
# https://www.fireeye.com/blog/threat-research/2013/05/ie-zero-day-is-used-in-dol-watering-hole-attack.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6251e6e3");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2013/ms13-090");
script_set_attribute(
attribute:"solution",
value:
"Microsoft has released a set of patches for Windows XP, 2003, Vista,
2008, 7, 2008 R2, 8, 2012, 8.1, 2012 R2, RT, and RT 8.1"
);
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_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:'MS13-090 CardSpaceClaimCollection ActiveX Integer Underflow');
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:"2013/11/08");
script_set_attribute(attribute:"patch_publication_date", value:"2013/11/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_set_attribute(attribute:"stig_severity", value:"II");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");
script_dependencies("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_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_activex_func.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS13-090';
kb = '2900986';
kbs = make_list(kb);
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(xp:'3', win2003:'2', vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
if (hotfix_check_server_core() == 1) audit(AUDIT_WIN_SERVER_CORE);
if (activex_init() != ACX_OK) exit(1, "Unable to initialize the ActiveX API.");
# Test each control.
info = "";
clsids = make_list(
'{19916e01-b44e-4e31-94a4-4696df46157b}', # icardie.dll Information Card Sign-in Helper ActiveX Control
'{c2c4f00a-720e-4389-aeb9-e9c4b0d93c6f}', # icardie.dll Card Space Element Behavior Factory ActiveX Control
'{53001f3a-f5e1-4b90-9c9f-00e09b53c5f1}' # icardie.dll Card Space Claim Collection ActiveX Control
);
foreach clsid (clsids)
{
if (activex_get_killbit(clsid:clsid) == 0)
{
info += ' ' + clsid + '\n';
if (!thorough_tests) break;
}
}
activex_end();
if (info)
{
if (report_verbosity > 0)
{
if (max_index(split(info)) > 1) s = "s";
else s = "";
report =
'\nThe kill bit has not been set for the following control'+s+' :\n\n'+
info;
if (!thorough_tests)
{
report +=
'\nNote that Nessus did not check whether there were other kill bits\n'+
'that have not been set because the "Perform thorough tests" setting\n'+
'was not enabled when this scan was run.\n';
}
hotfix_add_report(report, bulletin:bulletin, kb:kb);
}
else hotfix_add_report(bulletin:bulletin, kb:kb);
set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
hotfix_security_hole();
}
else audit(AUDIT_HOST_NOT, 'affected');
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