VMSA-2014-0001 VMware ESXi address several security issues (remote check).

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_VMSA-2014-0001_remote.nasl 6769 2017-07-20 09:56:33Z teissa $
#
# VMSA-2014-0001 VMware ESXi address several security issues (remote check).
#
# Authors:
# Michael Meyer <[email protected]>
#
# Copyright:
# Copyright (c) 2014 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
###############################################################################

tag_vuldetect = "Check the build number.";
tag_summary = "VMware ESXi address several security issues.";
tag_solution = "Apply the missing patch(es).";

tag_affected = "VMware ESXi 5.1 Build < 1483097 
VMware ESXi 5.0 Build < 1311177";

tag_insight = 'a. VMware ESXi and ESX NFC NULL pointer dereference

VMware ESXi and ESX contain a NULL pointer dereference in the handling
of the Network File Copy (NFC) traffic. To exploit this vulnerability,
an attacker must intercept and modify the NFC traffic between
ESXi/ESX and the client. Exploitation of the issue may lead to a
Denial of Service.

To reduce the likelihood of exploitation, vSphere components should be
deployed on an isolated management network.

b. VMware VMX process denial of service vulnerability

Due to a flaw in the handling of invalid ports, it is possible to
cause the VMX process to fail. This vulnerability may allow a guest
user to affect the VMX process resulting in a partial denial of
service on the host.';

if (description)
{
 script_id(103885);
 script_cve_id("CVE-2014-1207","CVE-2014-1208");
 script_tag(name:"cvss_base", value:"4.3");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
 script_version ("$Revision: 6769 $");
 script_name("VMSA-2014-0001 VMware ESXi address several security issues (remote check).");


 script_xref(name:"URL", value:"http://www.vmware.com/security/advisories/VMSA-2014-0001.html");

 script_tag(name:"last_modification", value:"$Date: 2017-07-20 11:56:33 +0200 (Thu, 20 Jul 2017) $");
 script_tag(name:"creation_date", value:"2014-01-20 12:04:01 +0100 (Mon, 20 Jan 2014)");
 script_category(ACT_GATHER_INFO);
 script_family("General");
 script_copyright("This script is Copyright (C) 2014 Greenbone Networks GmbH");
 script_dependencies("gb_vmware_esx_web_detect.nasl");
 script_mandatory_keys("VMware/ESX/build","VMware/ESX/version");

 script_tag(name : "vuldetect" , value : tag_vuldetect);
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name : "affected" , value : tag_affected);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");

 exit(0);

}

include("vmware_esx.inc");

if(!esxVersion = get_kb_item("VMware/ESX/version"))exit(0);
if(!esxBuild = get_kb_item("VMware/ESX/build"))exit(0);

fixed_builds = make_array("5.0.0","1311177",
                          "5.1.0","1483097");

if(!fixed_builds[esxVersion])exit(0);

if(int(esxBuild) < int(fixed_builds[esxVersion])) {
  security_message(port:0, data: esxi_remote_report(ver:esxVersion, build: esxBuild, fixed_build: fixed_builds[esxVersion]));
  exit(0);
}  

exit(99);