Cisco Web Security Appliance Multiple Vulnerabilities.

2018-08-27T00:00:00
ID CISCO_SA_20180815_WSA_CVE_2018_0410.NASL
Type nessus
Reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-08-02T00:00:00

Description

According to its self-reported version, the Cisco Web Security Appliance (WSA) running on the remote host may be affected by multiple vulnerabilities.

                                        
                                            #TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(112121);
  script_version("1.7");
  script_cvs_date("Date: 2019/12/20");

  script_cve_id("CVE-2018-0410", "CVE-2018-0428");
  script_bugtraq_id(105098);
  script_xref(name:"CISCO-BUG-ID", value:"CSCvf36610");
  script_xref(name:"CISCO-BUG-ID", value:"CSCvj93548");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20180815-wsa-dos");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20180815-wsa-escalation");

  script_name(english:"Cisco Web Security Appliance Multiple Vulnerabilities.");
  script_summary(english:"Checks the WSA version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote security appliance may be affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the Cisco Web Security
Appliance (WSA) running on the remote host may be affected by multiple vulnerabilities.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-wsa-dos
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?48e095b0");
  # https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvf36610
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1bb57639");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-wsa-escalation
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?87dd52c9");
  # https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvj93548
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b9bd6384");
  script_set_attribute(attribute:"solution", value:
"Apply the vendor supplied patch.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:H/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-2018-0428");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/08/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/08/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:cisco:web_security_appliance");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_wsa_version.nasl");
  script_require_keys("Host/AsyncOS/Cisco Web Security Appliance/DisplayVersion", "Host/AsyncOS/Cisco Web Security Appliance/Version");

  exit(0);
}

include("audit.inc");
include("cisco_workarounds.inc");
include("ccf.inc");


product_info = cisco::get_product_info(name:"Cisco Web Security Appliance (WSA)");
workarounds = make_list(CISCO_WORKAROUNDS["no_workaround"]);
workaround_params = make_list();

vuln_ranges = [
  { "min_ver" : "1.0.0.0", "fix_ver" : "10.1.3.054" },
  { "min_ver" : "10.5.0.0", "fix_ver" : "10.5.2.072" },
  { "min_ver" : "11.0.0.0", "fix_ver" : "11.5.0.614" }
];

reporting = make_array(
  "port"     , 0,
  "severity" , SECURITY_HOLE,
  'bug_id'   , "CSCvf36610 & CSCvj93548",
  "version"  , product_info["display_version"],
  "fix"      , "See advisory"
);

cisco::check_and_report(product_info:product_info, workarounds:workarounds, workaround_params:workaround_params, reporting:reporting, vuln_ranges:vuln_ranges);