Fedora 43 : apache-ivy (2026-d0535bed52)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2026-d0535bed52
#

include('compat.inc');

if (description)
{
  script_id(341826);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/31");

  script_cve_id("CVE-2026-26032");
  script_xref(name:"FEDORA", value:"2026-d0535bed52");

  script_name(english:"Fedora 43 : apache-ivy (2026-d0535bed52)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the
FEDORA-2026-d0535bed52 advisory.


    IMPROVEMENT: ivy:retrieve and the 'post resolve tasks' now support the override child element. (IVY-1664)

    IMPROVEMENT: ivy:makepom will now add override elements of the ivy.xml to the dependencyManagement section
    of the generated pom. (IVY-1663) (Thanks to Eric Milles)

    IMPROVEMENT: ivy:deliver and ivy:publish now writes inherited dependencies first to preserve resolve order
    (IVY-1656) (Thanks to Eric Milles)

    IMPROVEMENT: ModuleRevisionId.encodeToString now returns a deterministic string that doesnt rely on a
    implmentation of HashMap (Thanks to Arnout Engelen)

    FIX: improved Maven dependencyManagement matching for dependencies with a non-default type or classifier
    (IVY-1654) (Thanks to Mark Kittisopikul)

    FIX: the ivy:retrieve task failed when the retrieve pattern contained some text in parentheses before the
    first token, for instance: /jobs/lib (JDK 17)/[artifact].[ext] (IVY-1660)

    FIX: when the ivy:deliver task is configured to replace dynamic revisions, it now replaces these revisions
    to the resolved revision before any conflict resolution was done, which was the original behavior before
    Ivy 2.3.0. This way, the delivered ivy.xml can be used to have reproducible dependency resolution,
    especially when multiple configurations are used. It also fixes issues where the dynamic revisions were
    replaced by versions from other configurations. (IVY-1485, IVY-1661)

    FIX: the ivy:deliver task didnt replace dynamic revision from inherited dependencies. (IVY-1410)
    (Thanks to Eric Milles)

    FIX: the ivy:install task didnt take the from resolver into account when resolving Maven parent modules
    or source/javadoc artifacts. (Thanks to Colin Chambers)

    FIX: the ivy:checkdepsupdate task could suggest a lesser version as update. (IVY-1665) (Thanks to Eric
    Milles)

    FIX: the ivy:makepom task no longer adds a dependency to the <dependencyManagement> section. (IVY-1667)
    (Thanks to Eric Milles)

    FIX: the ivy:deliver task didnt include XML namespaces from a parent ivy module when merging the
    descriptors. (IVY-1658) (Thanks to Eric Milles)

    FIX: the ivy:checkdepsupdate task no longer shows evicted versions. (IVY-1662) (Thanks to Eric Milles)



Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2026-d0535bed52");
  script_set_attribute(attribute:"solution", value:
"Update the affected apache-ivy package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/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:L/PR:L/UI:N/S:U/C:L/I:L/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-2026-26032");

  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:"2026/07/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/31");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:43");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:apache-ivy");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Fedora 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/RedHat/release", "Host/RedHat/rpm-list");

  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) || 'Fedora' >!< os_product) audit(AUDIT_OS_NOT, 'Fedora');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'Fedora');
if (! preg(pattern:"^43([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'Fedora 43', 'Fedora ' + os_version);

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) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Fedora', cpu);

var constraints = [
  {
    'release': '43',
    'pkgs': [
      {'reference':'apache-ivy-2.6.0-2.fc43', 'rpm_spec_vers_cmp':TRUE}
    ]
  }
];

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_WARNING,
      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, 'apache-ivy');
}