MySQL Enterprise Monitor 2.3.x < 2.3.21 / 3.0.x < 3.0.23 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(86548);
  script_version("1.12");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2015-0286", "CVE-2015-3144");
  script_bugtraq_id(73225, 74300);

  script_name(english:"MySQL Enterprise Monitor 2.3.x < 2.3.21 / 3.0.x < 3.0.23 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of MySQL Enterprise Monitor.");

  script_set_attribute(attribute:"synopsis", value:
"A web application running on the remote host is affected by multiple
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the MySQL Enterprise Monitor
application running on the remote host is 2.3.x prior to 2.3.21 or
3.0.x prior to 3.0.23. It is, therefore, potentially affected by
multiple vulnerabilities :

  - An invalid read error exists in the ASN1_TYPE_cmp()
    function due to improperly performed boolean-type
    comparisons. A remote attacker can exploit this, via a
    crafted X.509 certificate to an endpoint that uses the
    certificate-verification feature, to cause an invalid
    read operation, resulting in a denial of service.
    (CVE-2015-0286)

  - A denial of service vulnerability exists in the libcurl
    library due to a failure by the fix_hostname() function
    to properly calculate an index. An unauthenticated,
    remote attacker can exploit this, via a zero-length host
    name, to cause a denial of service or possibly have
    other unspecified impact. (CVE-2015-3144)");
  # https://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?56618dc1");
  # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/2368795.xml
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1de82df5");
  script_set_attribute(attribute:"see_also", value:"https://dev.mysql.com/doc/relnotes/mysql-monitor/8.0/en/");
  script_set_attribute(attribute:"see_also", value:"https://dev.mysql.com/doc/relnotes/mysql-monitor/8.0/en/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MySQL Enterprise Monitor version 2.3.21 / 3.0.23 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-3144");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/03/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/07/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/10/22");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mysql:enterprise_monitor");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2015-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mysql_enterprise_monitor_web_detect.nasl");
  script_require_keys("installed_sw/MySQL Enterprise Monitor", "Settings/ParanoidReport");
  script_require_ports("Services/www", 18443);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

if (report_paranoia < 2) audit(AUDIT_PARANOID);

app  = "MySQL Enterprise Monitor";
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:18443);

install = get_single_install(app_name:app, port:port, exit_if_unknown_ver:TRUE);
version = install['version'];
install_url = build_url(port:port, qs:"/");

fix  = "";
if (version =~ "^2\.3($|[^0-9])" && ver_compare(ver:version, fix:'2.3.21', strict:FALSE) < 0)
  fix = "2.3.21";

if (version =~ "^3\.0($|[^0-9])" && ver_compare(ver:version, fix:'3.0.23', strict:FALSE) < 0)
  fix = "3.0.23";

if (fix)
{

  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' + install_url +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_hole(port:port, extra:report);
  }
  else security_hole(port);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_url, version);