VMSA-2017-0007: VMware vCenter Server updates resolve a remote code execution vulnerability via BlazeDS

###############################################################################
# OpenVAS Vulnerability Test
#
# VMSA-2017-0007: VMware vCenter Server updates resolve a remote code execution vulnerability via BlazeDS
#
# Authors:
# Michael Meyer <[email protected]>
#
# Copyright:
# Copyright (c) 2017 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.
###############################################################################

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.140254");
  script_cve_id("CVE-2017-5641");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_version("2019-12-05T15:10:00+0000");
  script_name("VMSA-2017-0007: VMware vCenter Server updates resolve a remote code execution vulnerability via BlazeDS");

  script_xref(name:"URL", value:"http://www.vmware.com/security/advisories/VMSA-2017-0007.html");

  script_tag(name:"vuldetect", value:"Check the build number");

  script_tag(name:"insight", value:"VMware vCenter Server contains a remote code execution vulnerability due to the use of BlazeDS to process AMF3 messages. This issue may be exploited to execute arbitrary code when deserializing an untrusted Java object.");

  script_tag(name:"solution", value:"See vendor advisory for a solution.");

  script_tag(name:"summary", value:"Remote code execution vulnerability via BlazeDS");

  script_tag(name:"affected", value:"vCenter 6.5 and 6.0");

  script_tag(name:"qod_type", value:"remote_banner");
  script_tag(name:"solution_type", value:"VendorFix");

  script_tag(name:"last_modification", value:"2019-12-05 15:10:00 +0000 (Thu, 05 Dec 2019)");
  script_tag(name:"creation_date", value:"2017-04-18 11:03:22 +0200 (Tue, 18 Apr 2017)");
  script_category(ACT_GATHER_INFO);
  script_family("General");
  script_copyright("This script is Copyright (C) 2017 Greenbone Networks GmbH");
  script_dependencies("gb_vmware_vcenter_detect.nasl");
  script_mandatory_keys("VMware_vCenter/version", "VMware_vCenter/build");

 exit(0);

}
include("vmware_esx.inc");

if ( ! vcenter_version = get_kb_item("VMware_vCenter/version") ) exit( 0 );
if ( ! vcenter_build = get_kb_item("VMware_vCenter/build") ) exit( 0 );

if( vcenter_version == "6.0.0" )
  if ( int( vcenter_build ) <= int( 5318198 ) ) fix = '6.0 3b';

if( vcenter_version == "6.5.0" )
  if ( int( vcenter_build ) < int( 5318112 ) ) fix = '6.5.0c';

if( fix )
{
  security_message( port:0, data: esxi_remote_report( ver:vcenter_version, build: vcenter_build, fixed_build:fix, typ:'vCenter' ) );
  exit(0);
}

exit(99);