Oracle OpenJDK 8.x - 11.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("1.3.6.1.4.1.25623.1.0.114495");
  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:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-04-16 22:15:28 +0000 (Tue, 16 Apr 2024)");

  script_cve_id("CVE-2024-21085");

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

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

  script_name("Oracle OpenJDK 8.x - 11.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.util 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 ability to cause a partial denial of service (partial DoS).

  Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through
  a web service which supplies data to the APIs. This vulnerability also 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.");

  script_tag(name:"affected", value:"Oracle OpenJDK versions 8.x through 11.x.

  Note: The vendor is only evaluating the affected status of supported versions but EOL versions
  like 9.x or 10.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: "1.8.0", test_version2: "1.8.0.402")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.8.0.412 (8u412)", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "9.0", 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);
}

exit(99);