MiracleLinux 8 : python39:3.9 and python39-devel:3.9 (AXSA:2022-2905:01)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Miracle Linux Security Advisory AXSA:2022-2905:01.
##

include('compat.inc');

if (description)
{
  script_id(293979);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/20");

  script_cve_id(
    "CVE-2021-3426",
    "CVE-2021-3572",
    "CVE-2021-3733",
    "CVE-2021-3737",
    "CVE-2021-28957",
    "CVE-2021-29921",
    "CVE-2021-33503"
  );

  script_name(english:"MiracleLinux 8 : python39:3.9 and python39-devel:3.9 (AXSA:2022-2905:01)");

  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:2022-2905:01 advisory.

    python: Information disclosure via pydoc (CVE-2021-3426)
        python: urllib: Regular expression DoS in AbstractBasicAuthHandler
    (CVE-2021-3733)
        python-lxml: Missing input sanitization for formaction HTML5 attributes may
    lead to XSS (CVE-2021-28957)
        python-ipaddress: Improper input validation of octal strings
    (CVE-2021-29921)
        python-urllib3: ReDoS in the parsing of authority part of URL
    (CVE-2021-33503)
        python-pip: Incorrect handling of unicode separators in git references
    (CVE-2021-3572)
        python: urllib: HTTP client possible infinite loop on a 100 Continue
    response (CVE-2021-3737)

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/14087");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-29921");
  script_set_attribute(attribute:"cvss4_score_source", value:"CVE-2021-33503");

  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:"2021/03/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/01/18");
  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:PyYAML-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:numpy-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python-cffi-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python-cryptography-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python-lxml-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python-psutil-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python-psycopg2-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-Cython");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-PyMySQL");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-attrs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-cffi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-chardet");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-cryptography");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-idle");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-idna");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-iniconfig");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-lxml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-mod_wsgi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-more-itertools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-numpy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-numpy-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-numpy-f2py");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-packaging");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pip-wheel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pluggy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-ply");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-psutil");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-psycopg2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-psycopg2-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-psycopg2-tests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-py");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pybind11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pybind11-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pycparser");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pyparsing");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pysocks");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pytest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-pyyaml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-requests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-rpm-macros");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-scipy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-setuptools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-setuptools-wheel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-six");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-test");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-tkinter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-toml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-urllib3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-wcwidth");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-wheel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:python39-wheel-wheel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:scipy-debugsource");
  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 constraints = [
  {
    'release': '8',
    'pkgs': [
      {'reference':'numpy-debugsource-1.19.4-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python-cffi-debugsource-1.14.3-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python-cryptography-debugsource-3.3.1-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python-lxml-debugsource-4.6.2-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python-psutil-debugsource-5.8.0-4.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python-psycopg2-debugsource-2.8.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-attrs-20.3.0-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-cffi-1.14.3-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-chardet-3.0.4-19.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-cryptography-3.3.1-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-Cython-0.29.21-5.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-debug-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-debugsource-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-devel-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-idle-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-idna-2.10-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-iniconfig-1.1.1-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-libs-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-lxml-4.6.2-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-mod_wsgi-4.7.1-4.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-more-itertools-8.5.0-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-numpy-1.19.4-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-numpy-doc-1.19.4-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-numpy-f2py-1.19.4-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-packaging-20.4-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pip-20.2.4-6.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pip-wheel-20.2.4-6.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pluggy-0.13.1-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-ply-3.11-10.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-psutil-5.8.0-4.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-psycopg2-2.8.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-psycopg2-doc-2.8.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-psycopg2-tests-2.8.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-py-1.10.0-1.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pybind11-2.6.1-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pybind11-devel-2.6.1-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pycparser-2.20-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-PyMySQL-0.10.1-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pyparsing-2.4.7-5.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pysocks-1.7.1-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pytest-6.0.2-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-pyyaml-5.4.1-1.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-requests-2.25.0-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-rpm-macros-3.9.6-2.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-scipy-1.5.4-3.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-setuptools-50.3.2-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-setuptools-wheel-50.3.2-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-six-1.15.0-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-test-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-tkinter-3.9.6-2.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-toml-0.10.1-5.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-urllib3-1.25.10-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-wcwidth-0.2.5-3.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-wheel-0.35.1-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'python39-wheel-wheel-0.35.1-4.module+el8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'PyYAML-debugsource-5.4.1-1.module+el8', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'scipy-debugsource-1.5.4-3.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;
foreach var constraint ( constraints ) {
  # Check that the target release is equal to the affected release
  if (!empty_or_null(constraint['release'])){
    if (constraint['release'] != os_release) continue;
  }
  if (!empty_or_null(constraint['sp'])){
    if (constraint['sp'] != os_sp) continue;
  }
  foreach var pkg ( constraint['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(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        ## (no known rpm to check OR known rpm_exists)
        (!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 (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, 'PyYAML-debugsource / numpy-debugsource / python-cffi-debugsource / etc');
}