CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
94.9%
This host is missing an important security
update according to Microsoft KB4025865
# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.811755");
script_version("2023-07-14T16:09:27+0000");
script_cve_id("CVE-2017-8676", "CVE-2017-8696", "CVE-2017-8695");
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:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2017-09-21 18:47:00 +0000 (Thu, 21 Sep 2017)");
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 flaws exist 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_xref(name:"URL", value:"http://www.securityfocus.com/bid/100755");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100780");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100773");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
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);
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
94.9%