Hirschmann HiOS Switches Race Condition (CVE-2019-12263)

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

include('compat.inc');

if (description)
{
  script_id(502272);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/24");

  script_cve_id("CVE-2019-12263");
  script_xref(name:"CEA-ID", value:"CEA-2019-0679");

  script_name(english:"Hirschmann HiOS Switches Race Condition (CVE-2019-12263)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"This vulnerability relies on a race-condition between the network task (tNet0) 
and the receiving application. It is very difficult to trigger the race on a system 
with a single CPU-thread enabled, and there is no way to reliably trigger a race on SMP targets.

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:"https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf");
  script_set_attribute(attribute:"see_also", value:"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009");
  script_set_attribute(attribute:"see_also", value:"https://support2.windriver.com/index.php?page=security-notices");
  script_set_attribute(attribute:"see_also", value:"https://security.netapp.com/advisory/ntap-20190802-0001/");
  # https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12263
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?871467cf");
  # https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c7d3d59d");
  script_set_attribute(attribute:"see_also", value:"https://support.f5.com/csp/article/K41190253");
  script_set_attribute(attribute:"see_also", value:"https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf");
  script_set_attribute(attribute:"see_also", value:"https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf");
  script_set_attribute(attribute:"see_also", value:"https://www.cisa.gov/news-events/ics-advisories/icsa-19-211-0");
  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.

Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email
[email protected] and indicate the VxWorks major version for which you need source patches.

For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at:
https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/

Additional vendors affected by the reported vulnerabilities have also released security advisories related to their
affected products. Those advisories are as follows:

Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561

Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/

Dräger – https://static.draeger.com/security

Schneider Electric – https://www.se.com/ww/en/download/document/SESB-2019-214-01/");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:H/PR:N/UI:N/S:U/C:H/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-2019-12263");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(362, 787);

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/08/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/10");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rail_switch_power_lite");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rail_switch_power_smart");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rsp20");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rsp25");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rsp30");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rsp35");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rspe30");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rspe32");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rspe35");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_rspe37");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_dragon_mach4000");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_dragon_mach4500");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_eagle20");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_eagle30");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:belden:hirschmann_eagle_one");
  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 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Hirschmann');

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

var vuln_cpes = {
    "cpe:/h:belden:hirschmann_rail_switch_power_lite" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rail_switch_power_smart" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rsp20" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rsp25" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rsp30" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rsp35" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rspe30" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rspe32" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rspe35" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_rspe37" :
        {"versionEndIncluding" : "07.0.07", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_dragon_mach4000" :
        {"versionEndIncluding" : "07.2.04", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_dragon_mach4500" :
        {"versionEndIncluding" : "07.2.04", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_eagle20" :
        {"versionEndIncluding" : "05.3.06", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_eagle30" :
        {"versionEndIncluding" : "05.3.06", "family" : "Hirschmann"},
    "cpe:/h:belden:hirschmann_eagle_one" :
        {"versionEndIncluding" : "05.3.06", "family" : "Hirschmann"}
};

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