The remote Windows host is missing a security update. It is, therefore, affected by multiple vulnerabilities :
Multiple elevation of privilege vulnerabilities exist in the kernel-mode driver due to improper handling of objects in memory. An authenticated, remote attacker can exploit these, via a specially crafted application, to run arbitrary code in kernel mode. (CVE-2016-3249, CVE-2016-3250, CVE-2016-3252, CVE-2016-3254, CVE-2016-3286)
An information disclosure vulnerability exists in the Windows GDI component due improper handling of objects in memory. An authenticated, remote attacker can exploit this, via a specially crafted application, to disclose kernel memory addresses. (CVE-2016-3251)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(92021);
script_version("1.13");
script_cvs_date("Date: 2019/11/19");
script_cve_id(
"CVE-2016-3249",
"CVE-2016-3250",
"CVE-2016-3251",
"CVE-2016-3252",
"CVE-2016-3254",
"CVE-2016-3286"
);
script_bugtraq_id(
91597,
91600,
91613,
91614,
91615,
91616
);
script_xref(name:"MSFT", value:"MS16-090");
script_xref(name:"MSKB", value:"3163912");
script_xref(name:"MSKB", value:"3168965");
script_xref(name:"MSKB", value:"3172985");
script_name(english:"MS16-090: Security Update for Windows Kernel-Mode Drivers (3171481)");
script_summary(english:"Checks version of win32k.sys.");
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 a security update. It is,
therefore, affected by multiple vulnerabilities :
- Multiple elevation of privilege vulnerabilities exist in
the kernel-mode driver due to improper handling of
objects in memory. An authenticated, remote attacker can
exploit these, via a specially crafted application, to
run arbitrary code in kernel mode. (CVE-2016-3249,
CVE-2016-3250, CVE-2016-3252, CVE-2016-3254,
CVE-2016-3286)
- An information disclosure vulnerability exists in the
Windows GDI component due improper handling of objects
in memory. An authenticated, remote attacker can exploit
this, via a specially crafted application, to disclose
kernel memory addresses. (CVE-2016-3251)");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2016/ms16-090");
script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Windows Vista, 2008, 7,
2008 R2, 2012, 8.1, 2012 R2, and 10.");
script_set_cvss_base_vector("CVSS2#AV:L/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:L/AC:L/PR:L/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-2016-3286");
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:"2016/07/12");
script_set_attribute(attribute:"patch_publication_date", value:"2016/07/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/12");
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) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
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_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 = 'MS16-090';
kbs = make_list(
"3163912",
"3168965",
"3172985"
);
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);
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows 8" >< productname && "8.1" >!< productname)
audit(AUDIT_OS_SP_NOT_VULN);
if (hotfix_check_sp_range(vista:'2', win7:'1', win8:'0', win81:'0', 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 (
# 10 threshold 2 (aka 1511)
hotfix_is_vulnerable(os:"10", sp:0, file:"win32kfull.sys", version:"10.0.10586.494", os_build:"10586", dir:"\system32", bulletin:bulletin, kb:"3172985") ||
# 10 RTM
hotfix_is_vulnerable(os:"10", sp:0, file:"win32kfull.sys", version:"10.0.10240.17022", os_build:"10240", dir:"\system32", bulletin:bulletin, kb:"3163912") ||
# Windows 8.1 / Windows Server 2012 R2
hotfix_is_vulnerable(os:"6.3", sp:0, file:"win32k.sys", version:"6.3.9600.18377", min_version:"6.3.9600.16000", dir:"\system32", bulletin:bulletin, kb:"3168965") ||
# Windows 8 / Windows Server 2012
hotfix_is_vulnerable(os:"6.2", sp:0, file:"win32k.sys", version:"6.2.9200.21896", min_version:"6.2.9200.16000", dir:"\system32", bulletin:bulletin, kb:"3168965") ||
# Windows 7 / Server 2008 R2
hotfix_is_vulnerable(os:"6.1", sp:1, file:"win32k.sys", version:"6.1.7601.23471", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:"3168965") ||
# Vista / Windows Server 2008
hotfix_is_vulnerable(os:"6.0", sp:2, file:"win32k.sys", version:"6.0.6002.23979", min_version:"6.0.6002.23000", dir:"\system32", bulletin:bulletin, kb:"3168965") ||
hotfix_is_vulnerable(os:"6.0", sp:2, file:"win32k.sys", version:"6.0.6002.19664", min_version:"6.0.6001.18000", dir:"\system32", bulletin:bulletin, kb:"3168965")
)
{
set_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, 'affected');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3249
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3250
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3251
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3252
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3254
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3286
docs.microsoft.com/en-us/security-updates/SecurityBulletins/2016/ms16-090