Apache Tomcat JK Connector (mod_jk) 1.2.0 - 1.2.26 Information Disclosure Vulnerability

# Copyright (C) 2009 Greenbone Networks GmbH
# 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-or-later
#
# 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.

CPE = "cpe:/a:apache:mod_jk";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.800277");
  script_version("2022-05-09T13:48:18+0000");
  script_tag(name:"last_modification", value:"2022-05-09 13:48:18 +0000 (Mon, 09 May 2022)");
  script_tag(name:"creation_date", value:"2009-04-17 09:00:01 +0200 (Fri, 17 Apr 2009)");
  script_tag(name:"cvss_base", value:"2.6");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:P/I:N/A:N");
  script_cve_id("CVE-2008-5519");

  script_name("Apache Tomcat JK Connector (mod_jk) 1.2.0 - 1.2.26 Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone Networks GmbH");
  script_family("Web Servers");
  script_dependencies("gb_apache_mod_jk_http_detect.nasl");
  script_mandatory_keys("apache/mod_jk/detected");

  script_xref(name:"URL", value:"http://secunia.com/advisories/34621");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/34412");
  script_xref(name:"URL", value:"http://marc.info/?l=tomcat-dev&m=123913700700879");
  script_xref(name:"URL", value:"http://securitytracker.com/alerts/2009/Apr/1022001.html");

  script_tag(name:"summary", value:"Apache Tomcat JK Connector (mod_jk) is prone to an information
  disclosure vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"impact", value:"This issue can be exploited to disclose response data associated
  with the request of a different user via specially crafted HTTP requests and to gain sensitive
  information about the remote host.");

  script_tag(name:"affected", value:"Apache Tomcat JK Connector (mod_jk) version 1.2.0 through 1.2.26.");

  script_tag(name:"insight", value:"This flaw is due to:

  - an error when handling empty POST requests with a non-zero 'Content-Length' header.

  - an error while handling multiple noncompliant AJP protocol related requests.");

  script_tag(name:"solution", value:"Update to version 1.2.27 or later.");

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

  exit(0);
}

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

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
path = infos["location"];

if (version_in_range(version: version, test_version: "1.2.0", test_version2: "1.2.26")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.2.27", install_path: path);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);