Opera < 9.02 Multiple Vulnerabilities

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



include("compat.inc");

if (description)
{
  script_id(22875);
  script_version("1.19");

  script_cve_id("CVE-2006-4819");
  script_bugtraq_id(20591);

  script_name(english:"Opera < 9.02 Multiple Vulnerabilities");
  script_summary(english:"Checks version number of Opera");

 script_set_attribute(attribute:"synopsis", value:
"The remote host contains a web browser that is susceptible to a heap-
based buffer overflow attack." );
 script_set_attribute(attribute:"description", value:
"The version of Opera installed on the remote host reportedly contains
a heap-based buffer overflow vulnerability that can be triggered by a
long link.  Successful exploitation of this issue may result in a
crash of the application or even allow for execution of arbitrary code
subject to the user's privileges." );
 # http://www.verisigninc.com/en_US/cyber-security/security-intelligence/vulnerability-reports/articles/index.xhtml?id=424
 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4f979631" );
 script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2006/Oct/346" );
 script_set_attribute(attribute:"see_also", value:"http://www.opera.com/support/search/supsearch.dml?index=848" );
 script_set_attribute(attribute:"solution", value:
"Upgrade to Opera version 9.02 or later." );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P");
 script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"false");
 script_set_attribute(attribute:"plugin_publication_date", value: "2006/10/18");
 script_set_attribute(attribute:"vuln_publication_date", value: "2006/10/17");
 script_cvs_date("Date: 2018/11/15 20:50:28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:opera:opera_browser");
script_end_attributes();


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

  script_copyright(english:"This script is Copyright (C) 2006-2018 Tenable Network Security, Inc.");

  script_dependencies("opera_installed.nasl");
  script_require_keys("SMB/Opera/Version_UI");

  exit(0);
}


include("global_settings.inc");


version_ui = get_kb_item("SMB/Opera/Version_UI");
if (isnull(version_ui)) exit(0);

if (version_ui =~ "^9\.0[01]($|[^0-9])")
{
  if (report_verbosity)
  {
    report = string(
      "\n",
      "Opera version ", version_ui, " is currently installed on the remote host.\n"
    );
    security_warning(port:get_kb_item("SMB/transport"), extra:report);
  }
  else security_warning(get_kb_item("SMB/transport"));
}