Oracle OpenJDK 11.x - 22.x Vulnerability (Apr 2024)

# SPDX-FileCopyrightText: 2024 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:oracle:openjdk";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.114494");
  script_version("2025-07-17T05:43:33+0000");
  script_tag(name:"last_modification", value:"2025-07-17 05:43:33 +0000 (Thu, 17 Jul 2025)");
  script_tag(name:"creation_date", value:"2024-04-18 13:08:18 +0000 (Thu, 18 Apr 2024)");
  script_tag(name:"cvss_base", value:"2.6");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-04-16 22:15:15 +0000 (Tue, 16 Apr 2024)");

  script_cve_id("CVE-2024-21012");

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

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

  script_name("Oracle OpenJDK 11.x - 22.x Vulnerability (Apr 2024)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("General");
  script_dependencies("secpod_openjdk_detect.nasl");
  script_mandatory_keys("openjdk/detected");

  script_tag(name:"summary", value:"Oracle OpenJDK is prone to a vulnerability in the
  core-libs/java.net component.");

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

  script_tag(name:"insight", value:"Difficult to exploit vulnerability allows unauthenticated
  attacker with network access via multiple protocols to compromise the target application.");

  script_tag(name:"impact", value:"Successful attacks of this vulnerability can result in
  unauthorized update, insert or delete access to some of the accessible data.

  Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java
  Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code
  that comes from the internet) and rely on the Java sandbox for security. This vulnerability does
  not apply to Java deployments, typically in servers, that load and run only trusted code (e.g.,
  code installed by an administrator).");

  script_tag(name:"affected", value:"Oracle OpenJDK versions 11.x through 22.x.

  Note: The vendor is only evaluating the affected status of supported versions but EOL versions
  like 12.x or 18.x in between the affected versions are also assumed to be affected.");

  script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");

  script_xref(name:"URL", value:"https://openjdk.org/groups/vulnerability/advisories/2024-04-16");
  script_xref(name:"URL", value:"https://mail.openjdk.org/pipermail/vuln-announce/2024-April/000023.html");

  exit(0);
}

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

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);

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

if (version_in_range(version: version, test_version: "11.0", test_version2: "11.0.22")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "11.0.23", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "12.0", test_version2: "17.0.10")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "17.0.11", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "18.0", test_version2: "21.0.2")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "21.0.3", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_is_equal(version: version, test_version: "22.0")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "22.0.1", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);