Dell Netvault Denial Of Service Vulnerability

# 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

CPE = "cpe:/a:dell:netvault_backup";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.806003");
  script_version("2023-07-25T05:05:58+0000");
  script_cve_id("CVE-2015-5696");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"creation_date", value:"2015-08-04 16:15:42 +0530 (Tue, 04 Aug 2015)");
  script_tag(name:"qod_type", value:"remote_banner");
  script_name("Dell Netvault Denial Of Service Vulnerability");

  script_tag(name:"summary", value:"Dell Netvault Backup is prone to a denial of service (DoS) vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"The flaw exists due to insufficient
  validation of user-supplied input which cause the 'nvpmgr.exe' process on an
  affected system to crash.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to cause denial of service vulnerability (crash).");

  script_tag(name:"affected", value:"Dell Netvault Backup versions 10.0.1.24
  and probably prior");

  script_tag(name:"solution", value:"Upgrade to Dell Netvault Backup version
  10.0.5 or later.");

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

  script_xref(name:"URL", value:"http://www.scip.ch/en/?vuldb.76847");
  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2015/Jul/142");
  script_xref(name:"URL", value:"https://packetstormsecurity.com/files/132928/");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_dell_netvault_backup_detect.nasl");
  script_mandatory_keys("dell/netvaultbackup/installed");
  script_require_ports("Services/www", 80);
  script_xref(name:"URL", value:"http://software.dell.com");
  exit(0);
}

include("version_func.inc");
include("host_details.inc");

if(!netPort = get_app_port(cpe:CPE)){
  exit(0);
}

if(!netVer = get_app_version(cpe:CPE, port:netPort)){
  exit(0);
}

if(version_is_less_equal(version:netVer, test_version:"10.0.1.24"))
{
  report = 'Installed Version: ' +netVer+ '\n' +
           'Fixed Version:     '+"10.0.5"+ '\n';
  security_message(data:report, port:netPort);
  exit(0);
}