SAProuter Detection

2014-05-27T00:00:00
ID OPENVAS:1361412562310105034
Type openvas
Reporter Copyright (C) 2014 Greenbone Networks GmbH
Modified 2020-11-10T00:00:00

Description

The script sends a connection request to the server and attempts to extract the version number from the reply.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# SAProuter Detection
#
# Authors:
# Michael Meyer <michael.meyer@greenbone.net>
#
# Copyright:
# Copyright (C) 2014 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version
#
# 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.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.105034");
  script_version("2020-11-10T15:30:28+0000");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_tag(name:"last_modification", value:"2020-11-10 15:30:28 +0000 (Tue, 10 Nov 2020)");
  script_tag(name:"creation_date", value:"2014-05-27 14:06:45 +0200 (Tue, 27 May 2014)");
  script_name("SAProuter Detection");
  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2014 Greenbone Networks GmbH");
  script_dependencies("find_service2.nasl");
  script_require_ports("Services/unknown", 3299);

  script_tag(name:"summary", value:"The script sends a connection request to the server and attempts
  to extract the version number from the reply.");

  script_tag(name:"qod_type", value:"remote_banner");

  exit(0);
}

include("port_service_func.inc");
include("misc_func.inc");
include("dump.inc");
include("cpe.inc");
include("byte_func.inc");
include("host_details.inc");

port = unknownservice_get_port( default:3299 );

soc = open_sock_tcp( port );
if( ! soc ) exit( 0 );

req = raw_string( 0x00,0x00,0x27,0x29 );

send( socket:soc, data:req );
buf = recv( socket:soc, min:4, length:4 );

if( ! buf || strlen( buf ) < 3 ) {
  close( soc );
  exit( 0 );
}

len = getdword( blob:buf );

if( ! len || int( len ) <= 0 ) {
  close( soc );
  exit( 0 );
}

buf = recv( socket:soc, length:len );

close( soc );

if( ! buf || "SAProuter" >!< buf ) exit( 0 );

set_kb_item( name:"SAProuter/installed", value:TRUE );
service_register( port:port, proto:"SAProuter" );

buf = bin2string( ddata:buf, noprint_replacement:' ' );

vers = 'unknown';
version = eregmatch( pattern:"SAProuter ([0-9.]+( \((SP[0-9]+)\))?) on '", string:buf );

if( ! isnull( version[1] ) ) vers = version[1];
if( ! isnull( version[3] ) ) SP   = version[3];

cpe = build_cpe( value:vers, exp:"^([0-9.]+)", base:"cpe:/a:sap:network_interface_router:" );
if( ! cpe )
  cpe = 'cpe:/a:sap:network_interface_router';
else
  if( SP ) cpe += ':' + tolower( SP );

register_product( cpe:cpe, location:port + '/tcp', port:port );

log_message( data:build_detection_report( app:"SAProuter",
                                          version:vers,
                                          install:port + '/tcp',
                                          cpe:cpe,
                                          concluded:version[0] ),
                                          port:port );

exit( 0 );