SAP Crystal Reports Print ActiveX Control Buffer Overflow Vulnerability

###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_sap_crystal_reports_bof_vuln.nasl 7024 2017-08-30 11:51:43Z teissa $
#
# SAP Crystal Reports Print ActiveX Control Buffer Overflow Vulnerability
#
# Authors:
# Madhuri D <[email protected]>
#
# Copyright:
# Copyright (c) 2011 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

tag_impact = "Successful exploitation will allow remote attackers to execute
arbitrary code in the context of the application using the ActiveX control.
Failed exploit attempts will likely result in denial-of-service condition.

Impact Level: Application.";

tag_affected = "Crystal Reports 2008 SP3 Fix Pack 3.2(12.3.2.753)";

tag_insight = "The flaw exists due to boundary error in the
'CrystalReports12.CrystalPrintControl.1' ActiveX control (PrintControl.dll)
when processing 'ServerResourceVersion' which can be exploited to cause a
heap-based buffer overflow via an overly long string.";

tag_solution = "No solution or patch was made available for at least one year
since disclosure of this vulnerability. Likely none will be provided anymore.
General solution options are to upgrade to a newer release, disable respective
features, remove the product or replace the product by another one.

A workaround is to set the kill-bit to stop ActiveX Control.
http://support.microsoft.com/kb/240797";

tag_summary = "This host is installed with SAP Crystal Reports and is prone to
heap-based buffer overflow vulnerability.";

if(description)
{
  script_id(801767);
  script_version("$Revision: 7024 $");
  script_tag(name:"last_modification", value:"$Date: 2017-08-30 13:51:43 +0200 (Wed, 30 Aug 2017) $");
  script_tag(name:"creation_date", value:"2011-04-11 14:40:00 +0200 (Mon, 11 Apr 2011)");
  script_cve_id("CVE-2010-2590");
  script_bugtraq_id(45387);
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_name("SAP Crystal Reports Print ActiveX Control Buffer Overflow Vulnerability");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/42305");
  script_xref(name : "URL" , value : "http://www.securitytracker.com/id?1024915");

  script_tag(name:"qod_type", value:"registry");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2011 Greenbone Networks GmbH");
  script_family("Buffer overflow");
  script_dependencies("secpod_reg_enum.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name:"solution_type", value:"WillNotFix");
  exit(0);
}


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

if(!get_kb_item("SMB/WindowsVersion")){
  exit(0);
}

key = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\";

if(!registry_key_exists(key:key)) {
    exit(0);
}

foreach item (registry_enum_keys(key:key))
{
  ## Confirm Application with name SAP
  sapName = registry_get_sz(key:key + item, item:"DisplayName");
  if("Crystal Reports 2008" >< sapName)
  {
    ## Grep for version
    sapVer = registry_get_sz(key:key + item, item:"DisplayVersion");
    if(sapVer != NULL)
    {
      ## Check for SAP Crystal Reports version equal to 12.3.2.753
      if(version_is_equal(version:sapVer, test_version:"12.3.2.753")){
        security_message(0) ;
      }
    }
  }
}