MiracleLinux 8 : idm:DL1 (AXSA:2024-8410:01)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Miracle Linux Security Advisory AXSA:2024-8410:01.
##

include('compat.inc');

if (description)
{
  script_id(293162);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/20");

  script_cve_id("CVE-2023-6681", "CVE-2023-50387", "CVE-2024-28102");

  script_name(english:"MiracleLinux 8 : idm:DL1 (AXSA:2024-8410:01)");

  script_set_attribute(attribute:"synopsis", value:
"The remote MiracleLinux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
AXSA:2024-8410:01 advisory.

    * JWCrypto: denail of service Via specifically crafted JWE (CVE-2023-6681)
      * python-jwcrypto: malicious JWE token can cause denial of service
    (CVE-2024-28102)
    CVE-2023-50387
    Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and
    related RFCs) allow remote attackers to cause a denial of service (CPU
    consumption) via one or more DNSSEC responses, aka the KeyTrap issue. One of
    the concerns is that, when there is a zone with many DNSKEY and RRSIG records,
    the protocol specification implies that an algorithm must evaluate all
    combinations of DNSKEY and RRSIG records.
    CVE-2023-6681
    A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a
    denial of service (DoS) attack and possible password brute-force and dictionary
    attacks to be more resource-intensive. This issue can result in a large amount
    of computational consumption, causing a denial of service attack.
    CVE-2024-28102
    JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography.
    Prior to version 1.5.6, an attacker can cause a denial of service attack by
    passing in a malicious JWE Token with a high compression ratio. When the server
    processes this token, it will consume a lot of memory and processing time.
    Version 1.5.6 fixes this vulnerability by limiting the maximum token length.
    Modularity name: idm
    Stream name: DL1

Tenable has extracted the preceding description block directly from the MiracleLinux 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://tsn.miraclelinux.com/en/node/19594");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-50387");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/12/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/06/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/01/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:bind-dyndb-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:bind-dyndb-ldap-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:custodia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-client-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-client-epn");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-client-samba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-healthcheck");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-healthcheck-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-python-compat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-server-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-server-dns");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:ipa-server-trust-ad");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:opendnssec");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:opendnssec-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-custodia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-ipaclient");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-ipalib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-ipaserver");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-ipatests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-jwcrypto");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-kdcproxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-pyusb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-qrcode");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-qrcode-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python3-yubico");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:slapi-nis");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:slapi-nis-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:softhsm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:softhsm-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:softhsm-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:miracle:linux:8");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm2.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || 'MIRACLE LINUX' >!< os_product) audit(AUDIT_OS_NOT, 'MIRACLE LINUX');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'MIRACLE LINUX');
if (! preg(pattern:"^8([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'MiracleLinux 8.x', 'MIRACLE LINUX ' + os_version);

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

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

var module_ver = get_kb_item('Host/MiracleLinux/appstream/idm');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module idm:DL1');
if ('DL1' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module idm:' + module_ver);

var constraints = {
  'idm:DL1': [
    {
      'release': '8',
      'pkgs': [
        {'reference':'bind-dyndb-ldap-11.6-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'bind-dyndb-ldap-debugsource-11.6-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'custodia-0.6.0-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-client-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-client-common-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-client-epn-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-client-samba-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-common-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-debugsource-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-healthcheck-0.12-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-healthcheck-core-0.12-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-python-compat-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-selinux-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-server-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-server-common-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-server-dns-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'ipa-server-trust-ad-4.9.13-9.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'opendnssec-2.1.7-1.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'opendnssec-debugsource-2.1.7-1.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-custodia-0.6.0-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-ipaclient-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-ipalib-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-ipaserver-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-ipatests-4.9.13-9.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-jwcrypto-0.5.0-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-kdcproxy-0.4-5.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-pyusb-1.0.0-9.1.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-qrcode-5.1-12.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-qrcode-core-5.1-12.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'python3-yubico-1.3.2-9.1.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'slapi-nis-0.60.0-4.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'slapi-nis-debugsource-0.60.0-4.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'softhsm-2.6.0-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'softhsm-debugsource-2.6.0-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
        {'reference':'softhsm-devel-2.6.0-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'}
      ]
    }
  ]
};

var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');

var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
var appstreams_found = 0;
var appstream;
var appstream_name;
var appstream_version;
foreach var module (keys(constraints)) {
  appstream = NULL;
  appstream_name = NULL;
  appstream_version = NULL;
  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/MiracleLinux/appstream/' + appstream_name);
  }
  if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
    appstreams_found++;
    foreach var module_array ( constraints[module] ) {
      # Check that the target release is equal to the affected release
      if (!empty_or_null(module_array['release'])){
        if (module_array['release'] != os_release) continue;
      }
      if (!empty_or_null(module_array['sp'])){
        if (module_array['sp'] != os_sp) continue;
      }
      foreach var package_array ( module_array['pkgs'] ) {
        reference = NULL;
        sp = NULL;
        _cpu = NULL;
        el_string = NULL;
        rpm_spec_vers_cmp = NULL;
        epoch = NULL;
        allowmaj = NULL;
        exists_check = NULL;
        cves = NULL;
        if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
        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 &&
            (!exists_check || rpm_exists(rpm:exists_check)) &&
            rpm_check(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 idm:DL1');
if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      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, 'bind-dyndb-ldap / bind-dyndb-ldap-debugsource / custodia / etc');
}