IBM Db2 Table Rename Information Disclosure Vulnerability

# 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

CPE = "cpe:/a:ibm:db2";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.810704");
  script_version("2023-07-25T05:05:58+0000");
  script_tag(name:"last_modification", value:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"creation_date", value:"2017-03-09 15:35:12 +0530 (Thu, 09 Mar 2017)");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/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_cve_id("CVE-2017-1150");

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

  script_name("IBM Db2 Table Rename Information Disclosure Vulnerability");

  script_tag(name:"summary", value:"IBM Db2 is prone to an information disclosure 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 when a table is renamed and a new table is created with the
  old name, users who had access on the old table may be able to access the new table.");

  script_tag(name:"impact", value:"Successful exploitation will allow an authenticated attacker with specialized
  access to tables that they should not be permitted to view.");

  script_tag(name:"affected", value:"IBM Db2 versions 11.1, 10.1 and 10.5.");

  script_tag(name:"solution", value:"Update to version 10.1 Fix Pack 6, 10.5 Fix Pack 9, 11.1.1 with Interim Fix
  IT19400 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Databases");
  script_dependencies("gb_ibm_db2_consolidation.nasl");
  script_mandatory_keys("ibm/db2/detected");

  script_xref(name:"URL", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21999515");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96597");

  exit(0);
}

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

if (!version = get_app_version(cpe: CPE, nofork: TRUE))
  exit(0);

if (version_in_range(version: version, test_version: "10.1.0", test_version2: "10.1.0.5")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.1.0.6");
  security_message(port: 0, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "10.5.0", test_version2: "10.5.0.8")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.5.0.9");
  security_message(port: 0, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "11.1.0", test_version2: "11.1.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "Apply Interim Fix IT19400");
  security_message(port: 0, data: report);
  exit(0);
}

exit(99);