Amazon Linux AMI : java-1.8.0-openjdk (ALAS-2023-1797)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux AMI Security Advisory ALAS-2023-1797.
##

include('compat.inc');

if (description)
{
  script_id(179756);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/12/11");

  script_cve_id(
    "CVE-2023-21937",
    "CVE-2023-21938",
    "CVE-2023-21939",
    "CVE-2023-21954",
    "CVE-2023-21967",
    "CVE-2023-21968",
    "CVE-2023-22043",
    "CVE-2023-22045",
    "CVE-2023-22049"
  );

  script_name(english:"Amazon Linux AMI : java-1.8.0-openjdk (ALAS-2023-1797)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Amazon Linux AMI host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The version of java-1.8.0-openjdk installed on the remote host is prior to 1.8.0.382.b05-1.78. It is, therefore,
affected by multiple vulnerabilities as referenced in the ALAS-2023-1797 advisory.

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: Networking).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf,
    11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and  22.3.1. Difficult to exploit
    vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise
    Oracle Java SE, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in
    unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition
    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 can also
    be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to
    the APIs. CVSS 3.1 Base Score 3.7 (Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2023-21937)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: Libraries).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf,
    11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 and  22.3.0. Difficult to exploit
    vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise
    Oracle Java SE, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in
    unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition
    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). CVSS 3.1 Base Score 3.7 (Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2023-21938)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: Swing).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18,
    17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and  22.3.1. Easily exploitable
    vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Java SE,
    Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in  unauthorized
    update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition 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 can also be exploited by
    using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS
    3.1 Base Score 5.3 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
    (CVE-2023-21939)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: Hotspot).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf,
    11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and  22.3.1. Difficult to exploit
    vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise
    Oracle Java SE, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in
    unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise
    Edition 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
    can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies
    data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). (CVE-2023-21954)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: JSSE).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18,
    17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and  22.3.1. Difficult to exploit
    vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE,
    Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in unauthorized
    ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE, Oracle GraalVM
    Enterprise Edition. 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 can also
    be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to
    the APIs. CVSS 3.1 Base Score 5.9 (Availability impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). (CVE-2023-21967)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE
    (component: Libraries).  Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf,
    11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and  22.3.1. Difficult to exploit
    vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise
    Oracle Java SE, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in
    unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition
    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 can also
    be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to
    the APIs. CVSS 3.1 Base Score 3.7 (Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2023-21968)

    Vulnerability in Oracle Java SE (component: JavaFX).   The supported version that is affected is Oracle
    Java SE: 8u371. Difficult to exploit vulnerability allows unauthenticated attacker with network access via
    multiple protocols to compromise Oracle Java SE.  Successful attacks of this vulnerability can result in
    unauthorized creation, deletion or modification access to critical data or all Oracle Java SE 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). CVSS 3.1 Base Score 5.9 (Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). (CVE-2023-22043)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of
    Oracle Java SE (component: Hotspot).  Supported versions that are affected are Oracle Java SE: 8u371,
    8u371-perf, 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3.6, 22.3.2; Oracle
    GraalVM for JDK: 17.0.7 and  20.0.1. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise
    Edition, Oracle GraalVM for JDK.  Successful attacks of this vulnerability can result in  unauthorized
    read access to a subset of Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK
    accessible data. 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. CVSS 3.1 Base Score 3.7 (Confidentiality impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N). (CVE-2023-22045)

    Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of
    Oracle Java SE (component: Libraries).  Supported versions that are affected are Oracle Java SE: 8u371,
    8u371-perf, 11.0.19, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 20.3.10, 21.3.6, 22.3.2; Oracle
    GraalVM for JDK: 17.0.7 and  20.0.1. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise
    Edition, Oracle GraalVM for JDK.  Successful attacks of this vulnerability can result in  unauthorized
    update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle
    GraalVM for JDK accessible data. 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. CVSS 3.1 Base Score 3.7 (Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2023-22049)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/ALAS-2023-1797.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21937.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21938.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21939.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21954.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21967.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-21968.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-22043.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-22045.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/cve/html/CVE-2023-22049.html");
  script_set_attribute(attribute:"see_also", value:"https://alas.aws.amazon.com/faqs.html");
  script_set_attribute(attribute:"solution", value:
"Run 'yum update java-1.8.0-openjdk' to update your system.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:N/I:C/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-22043");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/04/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Amazon Linux Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");

  exit(0);
}

include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

var alas_release = get_kb_item("Host/AmazonLinux/release");
if (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, "Amazon Linux");
var os_ver = pregmatch(pattern: "^AL(A|\d+|-\d+)", string:alas_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "A")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

var pkgs = [
    {'reference':'java-1.8.0-openjdk-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-debuginfo-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-debuginfo-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-demo-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-demo-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-devel-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-devel-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-headless-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-headless-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-javadoc-1.8.0.382.b05-1.78.amzn1', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-javadoc-zip-1.8.0.382.b05-1.78.amzn1', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-src-1.8.0.382.b05-1.78.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-1.8.0-openjdk-src-1.8.0.382.b05-1.78.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var el_string = NULL;
  var rpm_spec_vers_cmp = NULL;
  var epoch = NULL;
  var allowmaj = NULL;
  var exists_check = NULL;
  var cves = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
    if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.8.0-openjdk / java-1.8.0-openjdk-debuginfo / java-1.8.0-openjdk-demo / etc");
}