Oracle MySQL Server 5.6 <= 5.6.21 Security Update (cpujan2016) - Linux

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.812184");
  script_version("2025-09-09T05:38:49+0000");
  script_cve_id("CVE-2016-0594");
  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_tag(name:"last_modification", value:"2025-09-09 05:38:49 +0000 (Tue, 09 Sep 2025)");
  script_tag(name:"creation_date", value:"2017-11-22 15:22:44 +0530 (Wed, 22 Nov 2017)");
  script_tag(name:"qod_type", value:"remote_banner_unreliable");
  script_name("Oracle MySQL Server 5.6 <= 5.6.21 Security Update (cpujan2016) - Linux");

  script_tag(name:"summary", value:"Oracle MySQL Server is prone to an unspecified vulnerability.");

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

  script_tag(name:"insight", value:"Unspecified errors exist in the 'MySQL Server' component via
  unknown vectors.");

  script_tag(name:"impact", value:"Successful exploitation will allow an authenticated remote attacker
  to affect confidentiality, integrity, and availability via unknown vectors.");

  script_tag(name:"affected", value:"Oracle MySQL Server versions 5.6 through 5.6.21.");

  script_tag(name:"solution", value:"Updates are available. Please see the references for more information.");

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

  script_xref(name:"URL", value:"https://www.oracle.com/security-alerts/cpujan2016.html#AppendixMSQL");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/81108");
  script_xref(name:"Advisory-ID", value:"cpujan2016");

  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("Databases");
  script_dependencies("gb_mysql_mariadb_remote_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("oracle/mysql/detected", "Host/runs_unixoide");

  exit(0);
}

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

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

if(isnull(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:"5.6", test_version2:"5.6.21")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"See the referenced vendor advisory", install_path:path);
  security_message(data:report, port:port);
  exit(0);
}

exit(99);