Cisco MDS 9000 NX-OS Software Denial of Service (CVE-2013-5566)

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

include('compat.inc');

if (description)
{
  script_id(501271);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/14");

  script_cve_id("CVE-2013-5566");

  script_name(english:"Cisco MDS 9000 NX-OS Software Denial of Service (CVE-2013-5566)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote
attackers to cause a denial of service (supervisor CPU consumption)
via Authentication Header (AH) authentication in a Virtual Router
Redundancy Protocol (VRRP) frame, aka Bug ID CSCte27874.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d4ddd48b");
  script_set_attribute(attribute:"see_also", value:"http://tools.cisco.com/security/center/viewAlert.x?alertId=31663");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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: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-2013-5566");

  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:"2013/11/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/07/25");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%280%29n1%281a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%280%29n1%282%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%280%29n1%282a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%281a%29n1%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%281a%29n1%281a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%281a%29n2%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%281a%29n2%281a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%282%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%283%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%283a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%283b%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%283c%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.0%284%29sv1%283d%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1%283%29n1%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1%283%29n1%281a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1%283%29n2%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1%283%29n2%281a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1.%282%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1.%283%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1.%284%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.1.%285%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%281%29n1%281%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%281%29n2%281%29");
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  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%281%29sv1%284a%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%281%29sv1%285.1%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%282%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%283%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%284%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%286%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2%288%29");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os:4.2.%282a%29");
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  script_family(english:"Tenable.ot");

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

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

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Cisco');

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

var vuln_cpes = {
    "cpe:/o:cisco:nx-os:4.0" :
        {"versionEndIncluding" : "4.0", "versionStartIncluding" : "4.0", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%280%29n1%281a%29" :
        {"versionEndIncluding" : "4.0%280%29n1%281a%29", "versionStartIncluding" : "4.0%280%29n1%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%280%29n1%282%29" :
        {"versionEndIncluding" : "4.0%280%29n1%282%29", "versionStartIncluding" : "4.0%280%29n1%282%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%280%29n1%282a%29" :
        {"versionEndIncluding" : "4.0%280%29n1%282a%29", "versionStartIncluding" : "4.0%280%29n1%282a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%281a%29n1%281%29" :
        {"versionEndIncluding" : "4.0%281a%29n1%281%29", "versionStartIncluding" : "4.0%281a%29n1%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%281a%29n1%281a%29" :
        {"versionEndIncluding" : "4.0%281a%29n1%281a%29", "versionStartIncluding" : "4.0%281a%29n1%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%281a%29n2%281%29" :
        {"versionEndIncluding" : "4.0%281a%29n2%281%29", "versionStartIncluding" : "4.0%281a%29n2%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%281a%29n2%281a%29" :
        {"versionEndIncluding" : "4.0%281a%29n2%281a%29", "versionStartIncluding" : "4.0%281a%29n2%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%281%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%281%29", "versionStartIncluding" : "4.0%284%29sv1%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%282%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%282%29", "versionStartIncluding" : "4.0%284%29sv1%282%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%283%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%283%29", "versionStartIncluding" : "4.0%284%29sv1%283%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%283a%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%283a%29", "versionStartIncluding" : "4.0%284%29sv1%283a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%283b%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%283b%29", "versionStartIncluding" : "4.0%284%29sv1%283b%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%283c%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%283c%29", "versionStartIncluding" : "4.0%284%29sv1%283c%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.0%284%29sv1%283d%29" :
        {"versionEndIncluding" : "4.0%284%29sv1%283d%29", "versionStartIncluding" : "4.0%284%29sv1%283d%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1%283%29n1%281%29" :
        {"versionEndIncluding" : "4.1%283%29n1%281%29", "versionStartIncluding" : "4.1%283%29n1%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1%283%29n1%281a%29" :
        {"versionEndIncluding" : "4.1%283%29n1%281a%29", "versionStartIncluding" : "4.1%283%29n1%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1%283%29n2%281%29" :
        {"versionEndIncluding" : "4.1%283%29n2%281%29", "versionStartIncluding" : "4.1%283%29n2%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1%283%29n2%281a%29" :
        {"versionEndIncluding" : "4.1%283%29n2%281a%29", "versionStartIncluding" : "4.1%283%29n2%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1.%282%29" :
        {"versionEndIncluding" : "4.1.%282%29", "versionStartIncluding" : "4.1.%282%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1.%283%29" :
        {"versionEndIncluding" : "4.1.%283%29", "versionStartIncluding" : "4.1.%283%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1.%284%29" :
        {"versionEndIncluding" : "4.1.%284%29", "versionStartIncluding" : "4.1.%284%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.1.%285%29" :
        {"versionEndIncluding" : "4.1.%285%29", "versionStartIncluding" : "4.1.%285%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2" :
        {"versionEndIncluding" : "4.2", "versionStartIncluding" : "4.2", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29" :
        {"versionEndIncluding" : "4.2%281%29", "versionStartIncluding" : "4.2%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29n1%281%29" :
        {"versionEndIncluding" : "4.2%281%29n1%281%29", "versionStartIncluding" : "4.2%281%29n1%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29n2%281%29" :
        {"versionEndIncluding" : "4.2%281%29n2%281%29", "versionStartIncluding" : "4.2%281%29n2%281%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29n2%281a%29" :
        {"versionEndIncluding" : "4.2%281%29n2%281a%29", "versionStartIncluding" : "4.2%281%29n2%281a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29sv1%284%29" :
        {"versionEndIncluding" : "4.2%281%29sv1%284%29", "versionStartIncluding" : "4.2%281%29sv1%284%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29sv1%284a%29" :
        {"versionEndIncluding" : "4.2%281%29sv1%284a%29", "versionStartIncluding" : "4.2%281%29sv1%284a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%281%29sv1%285.1%29" :
        {"versionEndIncluding" : "4.2%281%29sv1%285.1%29", "versionStartIncluding" : "4.2%281%29sv1%285.1%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%282%29" :
        {"versionEndIncluding" : "4.2%282%29", "versionStartIncluding" : "4.2%282%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%283%29" :
        {"versionEndIncluding" : "4.2%283%29", "versionStartIncluding" : "4.2%283%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%284%29" :
        {"versionEndIncluding" : "4.2%284%29", "versionStartIncluding" : "4.2%284%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%286%29" :
        {"versionEndIncluding" : "4.2%286%29", "versionStartIncluding" : "4.2%286%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2%288%29" :
        {"versionEndIncluding" : "4.2%288%29", "versionStartIncluding" : "4.2%288%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os:4.2.%282a%29" :
        {"versionEndIncluding" : "4.2.%282a%29", "versionStartIncluding" : "4.2.%282a%29", "family" : "NXOS"},
    "cpe:/o:cisco:nx-os" :
        {"versionEndIncluding" : "5.0", "family" : "NXOS"}
};

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