Dell PowerScale OneFS 9.8.0.0 <= 9.10.1.0 TOCTOU

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(279433);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/02/20");

  script_cve_id("CVE-2025-30101");

  script_name(english:"Dell PowerScale OneFS 9.8.0.0 <= 9.10.1.0 TOCTOU ");

  script_set_attribute(attribute:"synopsis", value:
"The remote Dell PowerScale OneFS is affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Dell PowerScale OneFS running on the remote host is 9.8.0.0 through 9.10.1.0.
It is, therefore, contain a time-of-check time-of-use (TOCTOU) race condition vulnerability. An unauthenticated 
attacker with local access could potentially exploit this vulnerability, leading to denial of service and 
information tampering.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://www.dell.com/support/kbdoc/en-ie/000317419/dsa-2025-192-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8526accf");
  script_set_attribute(attribute:"solution", value:
"Upgrade to 9.10.1.2 or later");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:H/Au:S/C:N/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:L/AC:H/PR:L/UI:N/S:U/C:N/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-2025-30101");

  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:"2025/05/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/12/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:dell:powerscale_onefs");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2025-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("dell_powerscale_onefs_detect.nbin");
  script_require_keys("BIOS/Model", "BIOS/Version", "BIOS/Vendor", "installed_sw/Dell PowerScale OneFS");

  exit(0);
}
include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Dell PowerScale OneFS', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        { 'min_version':'9.8.0.0', 'max_version' : '9.10.1.0', 'fixed_version' : '9.10.1.2'}
      ]
    }
  ]
};
var result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_WARNING);
vdf::handle_check_and_report_errors(vdf_result:result);