Rockwell Automation Stratix 5900 (CVE-2014-2112)

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

include('compat.inc');

if (description)
{
  script_id(501813);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/04");

  script_cve_id("CVE-2014-2112");
  script_xref(name:"ICSA", value:"17-094-04");

  script_name(english:"Rockwell Automation Stratix 5900 (CVE-2014-2112)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"A vulnerability in the Secure Sockets Layer (SSL) VPN subsystem 
of Cisco IOS Software could allow an unauthenticated, remote attacker 
to cause a denial of service (DoS) condition. 
The vulnerability is due to a failure to process certain types of HTTP requests. 
To exploit the vulnerability, an attacker could submit crafted requests 
designed to consume memory to an affected device. An exploit could allow 
the attacker to consume and fragment memory on the affected device. 
This may cause reduced performance, a failure of certain processes, 
or a restart of the affected device. 

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140326-ios-sslvpn
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0073d099");
  # https://www.rockwellautomation.com/en-us/support/advisory.PN965.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?141f2981");
  # https://www.cisa.gov/news-events/ics-advisories/icsa-17-094-04
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c7bf8ef2");
  script_set_attribute(attribute:"see_also", value:"https://www.cisa.gov/news-events/ics-advisories/icsa-17-094-04");
  script_set_attribute(attribute:"solution", value:
"The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original
can be found at CISA.gov.

Rockwell Automation has provided a new firmware version, Version 15.6.3, to mitigate these vulnerabilities.

Rockwell Automation encourages users of the affected versions to update to the latest available software versions
addressing the associated risk, and including improvements to further harden the software and enhance its resilience
against similar malicious attacks. Users can find the latest firmware version by searching for their device at the
following web site:

http://compatibility.rockwellautomation.com/Pages/MultiProductDownload.aspx?famID=15

Additional precautions and risk mitigation strategies specific to these types of attacks are recommended in the Rockwell
Automation security release. When possible, multiple strategies should be implemented simultaneously.

https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1041191

Please also refer to Cisco’s security advisories (linked below) for additional workarounds and details for these
vulnerabilities.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:N/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-2014-2112");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(755);

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/03/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/03/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/15");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:rockwellautomation:allen-bradley_stratix_5900_industrial_managed_ethernet_switch");
  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) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Rockwell');

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

var vuln_cpes = {
    "cpe:/h:rockwellautomation:allen-bradley_stratix_5900_industrial_managed_ethernet_switch" :
        {"versionEndExcluding" : "15.6.3", "family" : "Stratix"}
};

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