Oracle Mysql Security Updates (apr2017-3236618) 03 - 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("1.3.6.1.4.1.25623.1.0.810885");
  script_version("2025-09-09T05:38:49+0000");
  script_cve_id("CVE-2017-3305");
  script_tag(name:"cvss_base", value:"6.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:C/I:N/A:N");
  script_tag(name:"last_modification", value:"2025-09-09 05:38:49 +0000 (Tue, 09 Sep 2025)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
  script_tag(name:"creation_date", value:"2017-04-19 16:45:28 +0530 (Wed, 19 Apr 2017)");
  script_name("Oracle Mysql Security Updates (apr2017-3236618) 03 - Linux");

  script_tag(name:"summary", value:"Oracle MySQL is prone to a security bypass 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 an incorrect
  implementation or enforcement of 'ssl-mode=REQUIRED' in MySQL.");

  script_tag(name:"impact", value:"Successful exploitation of this vulnerability
  will allow remote attackers to bypass certain security restrictions and perform
  unauthorized actions by conducting a man-in-the-middle attack. This may lead to
  other attacks also.");

  script_tag(name:"affected", value:"Oracle MySQL version 5.5.54 and earlier,
  5.6.35 and earlier on Linux");

  script_tag(name:"solution", value:"Apply the patch from the referenced advisory.");

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

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

  script_xref(name:"URL", value:"http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/97023");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  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:"5.5", test_version2:"5.5.54") ||
   version_in_range(version:vers, test_version:"5.6", test_version2:"5.6.35"))
{
  report = report_fixed_ver(installed_version:vers, fixed_version:"Apply the patch", install_path:path);
  security_message(data:report, port:port);
  exit(0);
}

exit(99);