Siemens Scalance S Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2012-1800)

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

include('compat.inc');

if (description)
{
  script_id(502794);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/04/21");

  script_cve_id("CVE-2012-1800");
  script_xref(name:"ICSA", value:"12-102-05");

  script_name(english:"Siemens Scalance S Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2012-1800)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Stack-based buffer overflow in the Profinet DCP protocol
implementation on the Siemens Scalance S Security Module firewall S602
V2, S612 V2, and S613 V2 with firmware before 2.3.0.3 allows remote
attackers to cause a denial of service (device outage) or possibly
execute arbitrary code via a crafted DCP frame.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
# script_set_attribute(attribute:"see_also", value:"http://osvdb.org/81034");
  script_set_attribute(attribute:"see_also", value:"http://support.automation.siemens.com/WW/view/en/59869684");
  # http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-268149.pdf
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f5aa672c");
# script_set_attribute(attribute:"see_also", value:"http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-05.pdf");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2012-1800");

  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:"2012/04/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/04/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/12/04");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:siemens:scalance_s602:v2");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:siemens:scalance_s612:v2");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:siemens:scalance_s613:v2");
  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) 2024-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Siemens');

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

var vuln_cpes = {
    "cpe:/h:siemens:scalance_s602:v2" :
        {"versionEndIncluding" : "v2", "versionStartIncluding" : "v2", "family" : "SCALANCES"},
    "cpe:/h:siemens:scalance_s612:v2" :
        {"versionEndIncluding" : "v2", "versionStartIncluding" : "v2", "family" : "SCALANCES"},
    "cpe:/h:siemens:scalance_s613:v2" :
        {"versionEndIncluding" : "v2", "versionStartIncluding" : "v2", "family" : "SCALANCES"}
};

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