Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Kerberos vulnerabilities (USN-7314-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-7314-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(217107);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/09/03");

  script_cve_id(
    "CVE-2024-26458",
    "CVE-2024-26461",
    "CVE-2024-26462",
    "CVE-2025-24528"
  );
  script_xref(name:"USN", value:"7314-1");

  script_name(english:"Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Kerberos vulnerabilities (USN-7314-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by multiple
vulnerabilities as referenced in the USN-7314-1 advisory.

    It was discovered that Kerberos incorrectly handled certain memory operations. A remote attacker could
    possibly use this issue to cause Kerberos to consume memory,leading to a denial of service.
    (CVE-2024-26458, CVE-2024-26461)

    It was discovered that Kerberos incorrectly handled certain memory operations. A remote attacker could
    possibly use this issue to cause Kerberos to consume memory,leading to a denial of service. This issue
    only affected Ubuntu 24.04 LTS. (CVE-2024-26462)

    It was discovered that the Kerberos kadmind daemon incorrectly handled log files when incremental
    propagation was enabled. An authenticated attacker could use this issue to cause kadmind to crash,
    resulting in a denial of service, or possibly execute arbitrary code. (CVE-2025-24528)

Tenable has extracted the preceding description block directly from the Ubuntu 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://ubuntu.com/security/notices/USN-7314-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/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:L/AC:L/PR:L/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-2024-26462");

  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:"2024/02/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/03/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/03");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-admin-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-gss-samples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-k5tls");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-kdc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-kdc-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-kpropd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-locales");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-multidev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-otp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-pkinit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:krb5-user");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgssapi-krb5-2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgssrpc4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgssrpc4t64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libk5crypto3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkadm5clnt-mit11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkadm5clnt-mit12");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkadm5srv-mit11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkadm5srv-mit12");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkdb5-10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkdb5-10t64");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkdb5-9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkrad-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkrad0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkrb5-3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkrb5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libkrb5support0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2025 Canonical, Inc. / NASL script (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/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);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('20.04' >< os_release || '22.04' >< os_release || '24.04' >< os_release || '24.10' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04 / 22.04 / 24.04 / 24.10', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) 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, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '20.04', 'pkgname': 'krb5-admin-server', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-gss-samples', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-k5tls', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-kdc', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-kdc-ldap', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-kpropd', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-locales', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-multidev', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-otp', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-pkinit', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'krb5-user', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libgssapi-krb5-2', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libgssrpc4', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libk5crypto3', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkadm5clnt-mit11', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkadm5srv-mit11', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkdb5-9', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkrad-dev', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkrad0', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkrb5-3', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkrb5-dev', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '20.04', 'pkgname': 'libkrb5support0', 'pkgver': '1.17-6ubuntu4.9', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-admin-server', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-gss-samples', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-k5tls', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-kdc', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-kdc-ldap', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-kpropd', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-locales', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-multidev', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-otp', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-pkinit', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'krb5-user', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libgssapi-krb5-2', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libgssrpc4', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libk5crypto3', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkadm5clnt-mit12', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkadm5srv-mit12', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkdb5-10', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkrad-dev', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkrad0', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkrb5-3', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkrb5-dev', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '22.04', 'pkgname': 'libkrb5support0', 'pkgver': '1.19.2-2ubuntu0.6', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-admin-server', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-gss-samples', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-k5tls', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-kdc', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-kdc-ldap', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-kpropd', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-locales', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-multidev', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-otp', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-pkinit', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'krb5-user', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libgssapi-krb5-2', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libgssrpc4t64', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libk5crypto3', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkadm5clnt-mit12', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkadm5srv-mit12', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkdb5-10t64', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkrad-dev', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkrad0', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkrb5-3', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkrb5-dev', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.04', 'pkgname': 'libkrb5support0', 'pkgver': '1.20.1-6ubuntu2.5', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2024-26462', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-admin-server', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-gss-samples', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-k5tls', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-kdc', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-kdc-ldap', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-kpropd', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-locales', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-multidev', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-otp', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-pkinit', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'krb5-user', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libgssapi-krb5-2', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libgssrpc4t64', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libk5crypto3', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkadm5clnt-mit12', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkadm5srv-mit12', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkdb5-10t64', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkrad-dev', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkrad0', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkrb5-3', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkrb5-dev', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']},
    {'osver': '24.10', 'pkgname': 'libkrb5support0', 'pkgver': '1.21.3-3ubuntu0.2', 'cves': ['CVE-2024-26458', 'CVE-2024-26461', 'CVE-2025-24528']}
];

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

if (flag)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'krb5-admin-server / krb5-gss-samples / krb5-k5tls / krb5-kdc / etc');
}