Oracle MySQL Security Update (cpujul2018 - 04) - Linux

# SPDX-FileCopyrightText: 2018 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-or-later

CPE = "cpe:/a:oracle:mysql";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.813711");
  script_version("2023-05-04T09:51:03+0000");
  script_cve_id("CVE-2018-3063");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2023-05-04 09:51:03 +0000 (Thu, 04 May 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-08-19 09:38:00 +0000 (Fri, 19 Aug 2022)");
  script_tag(name:"creation_date", value:"2018-07-18 12:34:43 +0530 (Wed, 18 Jul 2018)");
  script_name("Oracle MySQL Security Update (cpujul2018 - 04) - Linux");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Databases");
  script_dependencies("mysql_version.nasl", "os_detection.nasl");
  script_mandatory_keys("MySQL/installed", "Host/runs_unixoide");

  script_xref(name:"URL", value:"https://www.oracle.com/security-alerts/cpujul2018.html#AppendixMSQL");
  script_xref(name:"Advisory-ID", value:"cpujul2018");

  script_tag(name:"summary", value:"Oracle MySQL 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:"Multiple flaws exist due to an error in the
  'Server: Security: Privileges' component of MySQL Server.");

  script_tag(name:"impact", value:"Successful exploitation of this vulnerability will allow remote
  attackers to conduct a denial-of-service condition.");

  script_tag(name:"affected", value:"Oracle MySQL version 5.5.60 and earlier.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for
  more information.");

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

  exit(0);
}

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

if(!port = get_app_port(cpe:CPE))
  exit(0);

if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:TRUE))
  exit(0);

vers = infos["version"];
path = infos["location"];

if(version_in_range(version:vers, test_version:"5.5", test_version2:"5.5.60")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"See reference", install_path:path);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);