Pinnacle ShowCenter Skin DoS

# SPDX-FileCopyrightText: 2004 David Maciejak
# 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("1.3.6.1.4.1.25623.1.0.14824");
  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_cve_id("CVE-2004-1699");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/11232");
  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_name("Pinnacle ShowCenter Skin DoS");
  script_category(ACT_DENIAL);
  script_copyright("Copyright (C) 2004 David Maciejak");
  script_family("Web application abuses");
  script_dependencies("find_service.nasl", "httpver.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 8000);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"solution", value:"Upgrade to the newest version of this software.");

  script_tag(name:"summary", value:"The remote host runs the Pinnacle ShowCenter web based interface.

  The remote version of this software is vulnerable to a remote denial of
  service due to a lack of sanity checks on skin parameter.");

  script_tag(name:"impact", value:"With a specially crafted URL, an attacker can deny service of the
  ShowCenter web based interface.");

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

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("port_service_func.inc");

port = http_get_port(default:8000);

url = "/ShowCenter/SettingsBase.php?Skin=ATKvttest";
req = http_get(item:url, port:port);
res = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);
if(!res)
  exit(0);

if(egrep(pattern:"Fatal error.*loaduserprofile.*Failed opening required", string:res)) {
  report = http_report_vuln_url(port:port, url:url);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);