Debian dsa-6445 : ironic-api - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-6445. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(336013);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/17");

  script_cve_id("CVE-2026-43003", "CVE-2026-44918", "CVE-2026-54421");

  script_name(english:"Debian dsa-6445 : ironic-api - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-6445 advisory.

    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-6445-1                   [email protected]
    https://www.debian.org/security/                       Moritz Muehlenhoff
    August 17, 2026                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : ironic
    CVE ID         : CVE-2026-43003 CVE-2026-44918 CVE-2026-54421
                     CCE-2026-54423

    Multiple security vulnerabilities were discovered in Ironic,
    the OpenStack component to management and provision of baremetal
    servers, which could result in bypass of administrative access/API
    restrictions, information disclosure or the execution of arbitrary
    code via malformed images.

    For the stable distribution (trixie), these problems have been fixed in
    version 1:29.0.5-0+deb13u3.

    We recommend that you upgrade your ironic packages.

    For the detailed security status of ironic please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/ironic

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: [email protected]

Tenable has extracted the preceding description block directly from the Debian 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://security-tracker.debian.org/tracker/source-package/ironic");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-43003");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-44918");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-54421");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/trixie/ironic");
  script_set_attribute(attribute:"solution", value:
"Upgrade the ironic-api packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C");
  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:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-43003");

  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:"2026/05/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/17");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ironic-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ironic-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ironic-conductor");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ironic-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ironic-novncproxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-ironic");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:13.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian 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/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(13)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 13.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '13.0', 'prefix': 'ironic-api', 'reference': '1:29.0.5-0+deb13u3'},
    {'release': '13.0', 'prefix': 'ironic-common', 'reference': '1:29.0.5-0+deb13u3'},
    {'release': '13.0', 'prefix': 'ironic-conductor', 'reference': '1:29.0.5-0+deb13u3'},
    {'release': '13.0', 'prefix': 'ironic-doc', 'reference': '1:29.0.5-0+deb13u3'},
    {'release': '13.0', 'prefix': 'ironic-novncproxy', 'reference': '1:29.0.5-0+deb13u3'},
    {'release': '13.0', 'prefix': 'python3-ironic', 'reference': '1:29.0.5-0+deb13u3'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ironic-api / ironic-common / ironic-conductor / ironic-doc / etc');
}