This host is missing an important security
update according to Microsoft KB4025865
###############################################################################
# OpenVAS Vulnerability Test
#
# Microsoft Lync 2010 Multiple Vulnerabilities (KB4025865)
#
# Authors:
# Shakeel <[email protected]>
#
# Copyright:
# Copyright (C) 2017 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.811755");
script_version("2020-06-04T12:11:49+0000");
script_cve_id("CVE-2017-8676", "CVE-2017-8696", "CVE-2017-8695");
script_bugtraq_id(100755, 100780, 100773);
script_tag(name:"cvss_base", value:"7.6");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2020-06-04 12:11:49 +0000 (Thu, 04 Jun 2020)");
script_tag(name:"creation_date", value:"2017-09-13 11:33:44 +0530 (Wed, 13 Sep 2017)");
script_name("Microsoft Lync 2010 Multiple Vulnerabilities (KB4025865)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft KB4025865");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaw exists due to,
- An error in the way that the Windows Graphics Device Interface (GDI) handles
objects in memory.
- An error when Windows Uniscribe improperly discloses the contents of its memory.
- An error due to the way Windows Uniscribe handles objects in memory.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
to retrieve information from a targeted system to further compromise the user's
system and take control of the affected system.");
script_tag(name:"affected", value:"Microsoft Lync 2010 (32-bit and 64-bit).");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4025865");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone Networks GmbH");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl", "secpod_ms_lync_detect_win.nasl");
script_mandatory_keys("MS/Lync/Installed");
script_require_ports(139, 445);
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if(get_kb_item("MS/Lync/Ver"))
{
lyncPath = get_kb_item("MS/Lync/path");
## For MS Lync Basic
if(!lyncPath){
lyncPath = get_kb_item("MS/Lync/Basic/path");
}
if(lyncPath)
{
lyncPath1 = lyncPath + "OFFICE14";
commVer = fetch_file_version(sysPath:lyncPath1, file_name:"Rtmpltfm.dll");
if(commVer)
{
if(commVer =~ "^4" && version_in_range(version:commVer, test_version:"4.0", test_version2:"4.0.7577.4539"))
{
report = 'File checked: ' + lyncPath1 + "\Rtmpltfm.dll" + '\n' +
'File version: ' + commVer + '\n' +
'Vulnerable range: ' + "4.0 - 4.0.7577.4539" + '\n' ;
security_message(data:report);
}
}
}
}
exit(0);