VMware ESXi address several security issues (VMSA-2014-0001) - Remote Version Check

# 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("1.3.6.1.4.1.25623.1.0.103885");
  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("2023-06-28T05:05:21+0000");
  script_name("VMware ESXi address several security issues (VMSA-2014-0001) -  Remote Version Check");

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

  script_tag(name:"last_modification", value:"2023-06-28 05:05:21 +0000 (Wed, 28 Jun 2023)");
  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("Copyright (C) 2014 Greenbone AG");
  script_dependencies("gb_vmware_esx_web_detect.nasl");
  script_mandatory_keys("VMware/ESX/build", "VMware/ESX/version");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable build is present on the target host.");
  script_tag(name:"insight", value:"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.");
  script_tag(name:"solution", value:"Apply the missing patch(es).");
  script_tag(name:"summary", value:"VMware ESXi address several security issues.");
  script_tag(name:"affected", value:"- VMware ESXi 5.1 Build < 1483097

  - VMware ESXi 5.0 Build < 1311177");
  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);