9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.2 Medium
AI Score
Confidence
Low
0.254 Low
EPSS
Percentile
96.7%
This host is missing a critical security
update according to Microsoft Bulletin MS15-131.
# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.806174");
script_version("2023-07-25T05:05:58+0000");
script_cve_id("CVE-2015-6118", "CVE-2015-6124", "CVE-2015-6172");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2015-12-09 12:09:07 +0530 (Wed, 09 Dec 2015)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Office Suite Remote Code Execution Vulnerabilities (3116111)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft Bulletin MS15-131.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaws exist in the way that Microsoft
Outlook parses specially crafted email messages.");
script_tag(name:"impact", value:"Successful exploitation will allow a
context-dependent attacker to corrupt memory and potentially
execute arbitrary code.");
script_tag(name:"affected", value:"- Microsoft Office 2007 Service Pack 3 and prior
- Microsoft Office 2010 Service Pack 2 and prior
- Microsoft Office 2013 Service Pack 1 and prior");
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_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3085549");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3114403");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3114425");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS15-131");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_ms_office_detection_900025.nasl");
script_require_ports(139, 445);
script_mandatory_keys("MS/Office/Ver");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
officeVer = get_kb_item("MS/Office/Ver");
## MS Office 2007
if(officeVer && officeVer =~ "^12\.")
{
dllPath = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion", item:"CommonFilesDir");
if(dllPath)
{
msoVer = fetch_file_version(sysPath:dllPath, file_name:"Microsoft Shared\OFFICE12\mso.dll");
if(msoVer)
{
if(version_in_range(version:msoVer, test_version:"12.0", test_version2:"12.0.6739.4999"))
{
report = 'File checked: ' + dllPath + "\Microsoft Shared\OFFICE12" + "\mso.dll" + '\n' +
'File version: ' + msoVer + '\n' +
'Vulnerable range: 12.0 - 12.0.6739.4999 \n' ;
security_message(data:report);
exit(0);
}
}
mspVer = fetch_file_version(sysPath:dllPath, file_name:"Microsoft Shared\OFFICE12\msptls.dll");
if(mspVer)
{
if(version_in_range(version:mspVer, test_version:"12.0", test_version2:"12.0.6739.4999"))
{
report = 'File checked: ' + dllPath + "\Microsoft Shared\OFFICE12" + "\msptls.dll" + '\n' +
'File version: ' + mspVer + '\n' +
'Vulnerable range: 12.0 - 12.0.6739.4999 \n' ;
security_message(data:report);
exit(0);
}
}
}
}
## For office 2010 Wwlibcxm.dll is mentioned and it is not available so ignoring
## version check for office 2010 https://support.microsoft.com/en-us/kb/2965311
## MS Office 2010
if(officeVer && officeVer =~ "^14\.")
{
dllPath = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion", item:"CommonFilesDir");
if(dllPath)
{
dllVer = fetch_file_version(sysPath:dllPath, file_name:"Microsoft Shared\OFFICE14\msptls.dll");
if(dllVer)
{
if(version_in_range(version:dllVer, test_version:"14.0", test_version2:"14.0.7164.4999"))
{
report = 'File checked: ' + dllPath + "\Microsoft Shared\OFFICE14" + "\msptls.dll" + '\n' +
'File version: ' + dllVer + '\n' +
'Vulnerable range: 14.0 - 14.0.7164.4999 \n' ;
security_message(data:report);
exit(0);
}
}
}
}