Cisco Unified IP Phones 7900 Series Unsigned Code Installation (CVE-2011-1637)

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

include('compat.inc');

if (description)
{
  script_id(502109);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/18");

  script_cve_id("CVE-2011-1637");
  script_xref(name:"OSVDB", value:"72719");
  script_xref(name:"SECUNIA", value:"44814");

  script_name(english:"Cisco Unified IP Phones 7900 Series Unsigned Code Installation (CVE-2011-1637)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"Cisco Unified IP Phones 7900 devices (aka TNP phones) with software
before 9.2.1 do not properly verify signatures for software images,
which allows local users to gain privileges via a crafted image, aka
Bug ID CSCtn65962.

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/72719");
  script_set_attribute(attribute:"see_also", value:"http://secunia.com/advisories/44814/");
  # https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110601-phone
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?83d314f6");
  script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/bid/48075");
  script_set_attribute(attribute:"see_also", value:"http://www.securitytracker.com/id?1025588");
  script_set_attribute(attribute:"see_also", value:"https://exchange.xforce.ibmcloud.com/vulnerabilities/67743");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:S/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2011-1637");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(264);

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/06/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/06/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/18");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7906");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7911g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7931g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7941g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7941g-ge");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7942g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7945g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7961g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7961g-ge");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7962g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7965g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7970g");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7971g-ge");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:unified_ip_phone_7975g");
  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/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:/h:cisco:unified_ip_phone_7906" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7911g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7931g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7941g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7941g-ge" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7942g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7945g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7961g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7961g-ge" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7962g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7965g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7970g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7971g-ge" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"},
    "cpe:/h:cisco:unified_ip_phone_7975g" :
        {"family" : "CiscoIPPhones", "versionEndExcluding" : "9.2.1"}
};

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