RICOH Multiple Products Stack Buffer Overflow (CVE-2021-33945)

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

include('compat.inc');

if (description)
{
  script_id(501985);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/14");

  script_cve_id("CVE-2021-33945");

  script_name(english:"RICOH Multiple Products Stack Buffer Overflow (CVE-2021-33945)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"RICOH Printer series SP products 320DN, SP 325DNw, SP 320SN, SP
320SFN, SP 325SNw, SP 325SFNw, SP 330SN, Aficio SP 3500SF, SP 221S, SP
220SNw, SP 221SNw, SP 221SF, SP 220SFNw, SP 221SFNw v1.06 were
discovered to contain a stack buffer overflow in the file
/etc/wpa_supplicant.conf. This vulnerability allows attackers to cause
a Denial of Service (DoS) via crafted overflow data.

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://github.com/Ainevsia/CVE-Request/tree/main/Ricoh/1");
  script_set_attribute(attribute:"see_also", value:"https://www.ricoh.com/info/2022/0228_1/");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-33945");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(787);

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/02/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/02/13");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:aficio_sp_3500sf_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_2700_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_2701_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_320_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_320f_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_320fb_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_c2000_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_c250fw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:m_c250fwb_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:p_310_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:p_311_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:p_c300w_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:p_c301w_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212nw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212sfw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212snw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212suw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_212w_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213nw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213sfw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213snw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213suw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_213w_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_220nw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_220sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_220sfnw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_220snw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_220snw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221nw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221s_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221sf_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221sfnw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221snw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_221snw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_277nwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_277sfnwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_277snwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_310dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_310sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_311dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_311sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_312dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_312sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_320dn_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_320sfn_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_320sn_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325dnw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325sfnw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325snw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_325snw_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_330dn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_330sfn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_330sn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_330sn_firmware:1.06");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_3710dn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_3710sf_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_377dnwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_377sfnwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_377snwx_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c250dn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c250sf_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c252dn_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c252sf_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c260dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c260sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c261dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c261sfnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c262dnw_firmware:-");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c262sfnw_firmware:-");
  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/RICOH");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/RICOH');

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

var vuln_cpes = {
    "cpe:/o:ricoh:sp_320dn_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_325dnw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_320sn_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_320sfn_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_325snw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_325sfnw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_330sn_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:aficio_sp_3500sf_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_221s_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_220snw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_221snw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_221sf_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_220sfnw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:sp_221sfnw_firmware:1.06" :
        {"versionEndIncluding" : "1.06", "versionStartIncluding" : "1.06", "family" : "MFP"},
    "cpe:/o:ricoh:m_c2000_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_c250fwb_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_c250fw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c260sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c262sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c261sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c250sf_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c252sf_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:p_c300w_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:p_c301w_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c260dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c262dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c261dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c250dn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_c252dn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_320_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_320fb_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_320f_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_2700_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:m_2701_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_330sn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_330sfn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_3710sf_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_220snw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_221snw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_220sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_221sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_277snwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_277sfnwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_325snw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_325sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_377snwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_377sfnwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212sfw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212snw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212suw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213sfw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213snw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213suw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_311sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_310sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_312sfnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:p_310_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:p_311_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_330dn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_3710dn_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_220nw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_221nw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_277nwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_325dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_377dnwx_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212nw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_212w_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213nw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_213w_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_311dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_310dnw_firmware:-" :
        {"family" : "MFP"},
    "cpe:/o:ricoh:sp_312dnw_firmware:-" :
        {"family" : "MFP"}
};

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