Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2013-2761)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(500046);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/26");

  script_cve_id("CVE-2013-2761");

  script_name(english:"Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2013-2761)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The Schneider Electric M340 BMXNOE01xx and BMXP3420xx PLC modules allow remote authenticated users to cause a denial of
service (module crash) via crafted FTP traffic, as demonstrated by the FileZilla FTP client.  

This plugin only works
with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD+2013-023-01B.pdf&p_Doc_Ref=SEVD+2013-023-01
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4bf29f8f");
  # http://www.schneider-electric.com/download/ww/en/details/35081317-Vulnerability-Disclosure-for-Quantum-Premium-and-M340/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0ec12ec6");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P");
  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:N/I:N/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-2013-2761");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(119);

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/04/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/07");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:schneider-electric:modicon_m340_bmxnoe0100_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:schneider-electric:modicon_m340_bmxnoe0110_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:schneider-electric:modicon_m340_bmxp342020_firmware");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

  script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("tenable_ot_api_integration.nasl");
  script_require_keys("Tenable.ot/Schneider");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Schneider');

var asset = tenable_ot::assets::get(vendor:'Schneider');

var vuln_cpes = {
    "cpe:/o:schneider-electric:modicon_m340_bmxnoe0100_firmware" :
        {"versionEndExcluding" : "2.0", "family" : "ModiconM340M580CP"},
    "cpe:/o:schneider-electric:modicon_m340_bmxnoe0110" :
        {"versionEndExcluding" : "2.0", "family" : "ModiconM340M580CP"},
    "cpe:/o:schneider-electric:modicon_m340_bmxp342020" :
        {"versionEndExcluding" : "2.0", "family" : "ModiconM340"}
};

tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_WARNING);