Mozilla Products Necko DNS Information Disclosure Vulnerability - Windows

# SPDX-FileCopyrightText: 2010 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.800455");
  script_version("2024-02-15T05:05:39+0000");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:39 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2010-02-04 12:53:38 +0100 (Thu, 04 Feb 2010)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_cve_id("CVE-2009-4629");
  script_name("Mozilla Products Necko DNS Information Disclosure Vulnerability - Windows");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("General");
  script_dependencies("gb_seamonkey_detect_win.nasl", "gb_thunderbird_detect_portable_win.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("Mozilla/Firefox_or_Seamonkey_or_Thunderbird/Installed");

  script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=492196");
  script_xref(name:"URL", value:"https://secure.grepular.com/DNS_Prefetch_Exposure_on_Thunderbird_and_Webmail");
  script_xref(name:"URL", value:"https://bug492196.bugzilla.mozilla.org/attachment.cgi?id=377824");

  script_tag(name:"impact", value:"Successful exploitation will let the attackers obtain the network location of
  the applications user by logging DNS requests.");

  script_tag(name:"affected", value:"Mozilla Thunderbird version 3.0.1 and
  Seamonkey with Mozilla Necko version 1.9.0 and prior on Windows.");

  script_tag(name:"insight", value:"The flaw exists while DNS prefetching, when the app type is 'APP_TYPE_MAIL'
  or 'APP_TYPE_EDITOR'.");

  script_tag(name:"summary", value:"Thunderbird/Seamonkey is prone to an information disclosure vulnerability.");

  script_tag(name:"solution", value:"Apply the referenced patch or Upgrade to Mozilla Necko version 1.9.1");

  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

include("smb_nt.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

smVer = get_kb_item("Seamonkey/Win/Ver");
if(!isnullsmVer)
{

  path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion" +
                            "\App Paths\seamonkey.exe", item:"path");
  path = path + "\seamonkey.exe";

  share = ereg_replace(pattern:"([A-Z]):.*", replace:"\1$", string:path);
  file = ereg_replace(pattern:"[A-Z]:(.*)", replace:"\1",  string:path);

  seaVer = GetVer(file:file, share:share);
  if(!isnull(seaVer))
  {
    if(version_is_less(version:seaVer, test_version:"1.9.1"))
    {
      report = report_fixed_ver(installed_version:seaVer, fixed_version:"1.9.1", install_path:path);
      security_message(port: 0, data: report);
      exit(0);
    }
  }
}

fpVer = get_kb_item("Thunderbird/Win/Ver");
if(!isnull(fpVer))
{
  if(version_is_less_equal(version:fpVer, test_version:"3.0.1")){
    report = report_fixed_ver(installed_version:fpVer, vulnerable_range:"Less than or equal to 3.0.1", install_path:path);
    security_message(port: 0, data: report);
  }
}