RHEL 8 : pki-deps:10.6 (RHSA-2019:2720)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:2720. The text
# itself is copyright (C) Red Hat, Inc.
#

include('compat.inc');

if (description)
{
  script_id(128851);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/28");

  script_cve_id("CVE-2019-12384");
  script_xref(name:"RHSA", value:"2019:2720");

  script_name(english:"RHEL 8 : pki-deps:10.6 (RHSA-2019:2720)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update for pki-deps:10.6.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in
the RHSA-2019:2720 advisory.

  - jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to
    remote code execution (CVE-2019-12384)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://access.redhat.com/security/data/csaf/v2/advisories/2019/rhsa-2019_2720.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1a68c7a3");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2019:2720");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1725807");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL pki-deps:10.6 package based on the guidance in RHSA-2019:2720.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/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:H/I:N/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-2019-12384");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_cwe_id(502);
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/06/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/09/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/16");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:apache-commons-collections");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:apache-commons-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:bea-stax");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:bea-stax-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-fastinfoset");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-jaxb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-jaxb-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-jaxb-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-jaxb-runtime");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:glassfish-jaxb-txw2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-annotations");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-databind");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-jaxrs-json-provider");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-jaxrs-providers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jackson-module-jaxb-annotations");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jakarta-commons-httpclient");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:javassist");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:javassist-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:pki-servlet-4.0-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:pki-servlet-container");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-nss-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:relaxngDatatype");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:resteasy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:slf4j");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:slf4j-jdk14");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:stax-ex");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:velocity");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xalan-j2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xerces-j2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xml-commons-apis");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xml-commons-resolver");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xmlstreambuffer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:xsom");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm.inc');
include('rhel.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '8')) audit(AUDIT_OS_NOT, 'Red Hat 8.x', 'Red Hat ' + 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 && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var appstreams = {
  'pki-deps:10.6': [
    {
      'repo_relative_urls': [
        'content/dist/rhel8/8.10/aarch64/appstream/debug',
        'content/dist/rhel8/8.10/aarch64/appstream/os',
        'content/dist/rhel8/8.10/aarch64/appstream/source/SRPMS',
        'content/dist/rhel8/8.10/ppc64le/appstream/debug',
        'content/dist/rhel8/8.10/ppc64le/appstream/os',
        'content/dist/rhel8/8.10/ppc64le/appstream/source/SRPMS',
        'content/dist/rhel8/8.10/s390x/appstream/debug',
        'content/dist/rhel8/8.10/s390x/appstream/os',
        'content/dist/rhel8/8.10/s390x/appstream/source/SRPMS',
        'content/dist/rhel8/8.10/x86_64/appstream/debug',
        'content/dist/rhel8/8.10/x86_64/appstream/os',
        'content/dist/rhel8/8.10/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.6/aarch64/appstream/debug',
        'content/dist/rhel8/8.6/aarch64/appstream/os',
        'content/dist/rhel8/8.6/aarch64/appstream/source/SRPMS',
        'content/dist/rhel8/8.6/ppc64le/appstream/debug',
        'content/dist/rhel8/8.6/ppc64le/appstream/os',
        'content/dist/rhel8/8.6/ppc64le/appstream/source/SRPMS',
        'content/dist/rhel8/8.6/s390x/appstream/debug',
        'content/dist/rhel8/8.6/s390x/appstream/os',
        'content/dist/rhel8/8.6/s390x/appstream/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/appstream/debug',
        'content/dist/rhel8/8.6/x86_64/appstream/os',
        'content/dist/rhel8/8.6/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.8/aarch64/appstream/debug',
        'content/dist/rhel8/8.8/aarch64/appstream/os',
        'content/dist/rhel8/8.8/aarch64/appstream/source/SRPMS',
        'content/dist/rhel8/8.8/ppc64le/appstream/debug',
        'content/dist/rhel8/8.8/ppc64le/appstream/os',
        'content/dist/rhel8/8.8/ppc64le/appstream/source/SRPMS',
        'content/dist/rhel8/8.8/s390x/appstream/debug',
        'content/dist/rhel8/8.8/s390x/appstream/os',
        'content/dist/rhel8/8.8/s390x/appstream/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/appstream/debug',
        'content/dist/rhel8/8.8/x86_64/appstream/os',
        'content/dist/rhel8/8.8/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.9/aarch64/appstream/debug',
        'content/dist/rhel8/8.9/aarch64/appstream/os',
        'content/dist/rhel8/8.9/aarch64/appstream/source/SRPMS',
        'content/dist/rhel8/8.9/ppc64le/appstream/debug',
        'content/dist/rhel8/8.9/ppc64le/appstream/os',
        'content/dist/rhel8/8.9/ppc64le/appstream/source/SRPMS',
        'content/dist/rhel8/8.9/s390x/appstream/debug',
        'content/dist/rhel8/8.9/s390x/appstream/os',
        'content/dist/rhel8/8.9/s390x/appstream/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/appstream/debug',
        'content/dist/rhel8/8.9/x86_64/appstream/os',
        'content/dist/rhel8/8.9/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8/aarch64/appstream/debug',
        'content/dist/rhel8/8/aarch64/appstream/os',
        'content/dist/rhel8/8/aarch64/appstream/source/SRPMS',
        'content/dist/rhel8/8/ppc64le/appstream/debug',
        'content/dist/rhel8/8/ppc64le/appstream/os',
        'content/dist/rhel8/8/ppc64le/appstream/source/SRPMS',
        'content/dist/rhel8/8/s390x/appstream/debug',
        'content/dist/rhel8/8/s390x/appstream/os',
        'content/dist/rhel8/8/s390x/appstream/source/SRPMS',
        'content/dist/rhel8/8/x86_64/appstream/debug',
        'content/dist/rhel8/8/x86_64/appstream/os',
        'content/dist/rhel8/8/x86_64/appstream/source/SRPMS'
      ],
      'pkgs': [
        {'reference':'apache-commons-collections-3.2.2-10.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'apache-commons-lang-2.6-21.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'bea-stax-api-1.2.0-16.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'glassfish-fastinfoset-1.2.13-9.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'glassfish-jaxb-api-2.2.12-8.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'glassfish-jaxb-core-2.2.11-11.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'glassfish-jaxb-runtime-2.2.11-11.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'glassfish-jaxb-txw2-2.2.11-11.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-annotations-2.9.9-1.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-core-2.9.9-1.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-databind-2.9.9.2-1.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-jaxrs-json-provider-2.9.9-1.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-jaxrs-providers-2.9.9-1.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jackson-module-jaxb-annotations-2.7.6-4.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'jakarta-commons-httpclient-3.1-28.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'javassist-3.18.1-8.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'javassist-javadoc-3.18.1-8.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'pki-servlet-4.0-api-9.0.7-14.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'pki-servlet-container-9.0.7-14.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'python-nss-doc-1.0.1-10.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'python3-nss-1.0.1-10.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'relaxngDatatype-2011.1-7.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'resteasy-3.0.26-3.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'slf4j-1.7.25-4.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'slf4j-jdk14-1.7.25-4.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'stax-ex-1.7.7-8.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'velocity-1.7-24.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xalan-j2-2.7.1-38.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xerces-j2-2.11.0-34.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xml-commons-apis-1.4.01-25.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xml-commons-resolver-1.2-26.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xmlstreambuffer-1.5.4-8.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'xsom-0-19.20110809svn.module+el8.0.0+3892+c903d3f0', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
      ]
    }
  ]
};

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:appstreams, appstreams:TRUE);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

var module_ver = get_kb_item('Host/RedHat/appstream/pki-deps');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module pki-deps:10.6');
if ('10.6' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module pki-deps:' + module_ver);

var flag = 0;
var appstreams_found = 0;
foreach var module (keys(appstreams)) {
  var appstream = NULL;
  var appstream_name = NULL;
  var appstream_version = NULL;
  var appstream_split = split(module, sep:':', keep:FALSE);
  if (!empty_or_null(appstream_split)) {
    appstream_name = appstream_split[0];
    appstream_version = appstream_split[1];
    if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);
  }
  if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
    appstreams_found++;
    foreach var module_array ( appstreams[module] ) {
      var repo_relative_urls = NULL;
      if (!empty_or_null(module_array['repo_relative_urls'])) repo_relative_urls = module_array['repo_relative_urls'];
      foreach var package_array ( module_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 = 'RHEL' + 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 &&
            rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
            (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
            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 (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module pki-deps:10.6');

if (flag)
{
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
  else extra = rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'apache-commons-collections / apache-commons-lang / bea-stax-api / etc');
}