Scientific Linux Security Update : java-11-openjdk on SL7.x i686/x86_64 (2021:2784)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##
# The descriptive text is (C) Scientific Linux.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(152087);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/06");

  script_cve_id("CVE-2021-2341", "CVE-2021-2369", "CVE-2021-2388");
  script_xref(name:"IAVA", value:"2021-A-0327-S");
  script_xref(name:"RHSA", value:"RHSA-2021:2784");

  script_name(english:"Scientific Linux Security Update : java-11-openjdk on SL7.x i686/x86_64 (2021:2784)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Scientific Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in
the SLSA-2021:2784-1 advisory.

  - OpenJDK: Incorrect comparison during range check elimination (Hotspot, 8264066) (CVE-2021-2388)

  - OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432)
    (CVE-2021-2341)

  - OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967)
    (CVE-2021-2369)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.scientificlinux.org/category/sl-errata/slsa-20212784-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-2388");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/07/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/07/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fermilab:scientific_linux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-jmods");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-static-libs");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('audit.inc');
include('global_settings.inc');
include('misc_func.inc');
include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item('Host/RedHat/release');
if (isnull(release) || 'Scientific Linux' >!< release) audit(AUDIT_OS_NOT, 'Scientific Linux');
var os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Scientific Linux');
var os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Scientific Linux 7.x', 'Scientific Linux ' + os_ver);

if (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Scientific Linux', cpu);

var pkgs = [
    {'reference':'java-11-openjdk-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-debuginfo-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-debuginfo-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-demo-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-demo-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-devel-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-devel-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-headless-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-headless-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-javadoc-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-javadoc-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-javadoc-zip-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-javadoc-zip-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-jmods-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-jmods-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-src-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-src-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-static-libs-11.0.12.0.7-0.el7_9', 'cpu':'i686', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'java-11-openjdk-static-libs-11.0.12.0.7-0.el7_9', 'cpu':'x86_64', 'release':'SL7', 'rpm_spec_vers_cmp':TRUE}
];

flag = 0;
foreach 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;
  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 (reference && release) {
    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)) 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-11-openjdk / java-11-openjdk-debuginfo / java-11-openjdk-demo / etc');
}