6.5 Medium
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access 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
0.635 Medium
EPSS
Percentile
97.8%
This host is missing an important security update according to Microsoft
Bulletin MS14-020.
# SPDX-FileCopyrightText: 2014 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("1.3.6.1.4.1.25623.1.0.804422");
script_version("2023-07-26T05:05:09+0000");
script_cve_id("CVE-2014-1759");
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:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
script_tag(name:"creation_date", value:"2014-04-09 07:45:13 +0530 (Wed, 09 Apr 2014)");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Microsoft Office Publisher Remote Code Execution Vulnerability (2950145)");
script_tag(name:"summary", value:"This host is missing an important security update according to Microsoft
Bulletin MS14-020.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw is due to an error within pubconv.dll. This can be exploited to
corrupt memory and cause an invalid value to be dereferenced as a pointer via a specially crafted Publisher file.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers to bypass certain security
features.");
script_tag(name:"affected", value:"- Microsoft Publisher 2003 Service Pack 3 and prior
- Microsoft Publisher 2007 Service Pack 3 and prior");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://support.microsoft.com/kb/2878299");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/66622");
script_xref(name:"URL", value:"https://support.microsoft.com/kb/2817565");
script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/security/bulletin/ms14-020");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2014 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_office_products_version_900032.nasl", "gb_smb_windows_detect.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/Office/Publisher/Version");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
offVer = get_kb_item("SMB/Office/Publisher/Version");
if(offVer && offVer =~ "^1[12]\.")
{
# Office Publisher
pubFile = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion" +
"\App Paths\MSPUB.EXE", item:"Path");
if(pubFile)
{
pubVer = fetch_file_version(sysPath:pubFile, file_name:"\Pubconv.dll");
if(pubVer)
{
if(version_in_range(version:pubVer, test_version:"11.0",test_version2:"11.0.8409") ||
version_in_range(version:pubVer, test_version:"12.0",test_version2:"12.0.6694.4999"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}
}
}