Eclipse Jetty Server Fake Pipeline Request Security Bypass Vulnerability (Linux)

2018-07-05T00:00:00
ID OPENVAS:1361412562310813551
Type openvas
Reporter Copyright (C) 2018 Greenbone Networks GmbH
Modified 2019-09-26T00:00:00

Description

The host is installed with Eclipse Jetty Server and is prone to security bypass vulnerability.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Eclipse Jetty Server Fake Pipeline Request Security Bypass Vulnerability (Linux)
#
# Authors:
# Rajat Mishra <rajatm@secpod.com>
#
# Copyright:
# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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:eclipse:jetty";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.813551");
  script_version("2019-09-26T06:54:12+0000");
  script_cve_id("CVE-2017-7658");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2019-09-26 06:54:12 +0000 (Thu, 26 Sep 2019)");
  script_tag(name:"creation_date", value:"2018-07-05 11:10:53 +0530 (Thu, 05 Jul 2018)");
  script_name("Eclipse Jetty Server Fake Pipeline Request Security Bypass Vulnerability (Linux)");
  script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
  script_category(ACT_GATHER_INFO);
  script_family("Web Servers");
  script_dependencies("gb_jetty_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("jetty/detected", "Host/runs_unixoide");

  script_xref(name:"URL", value:"https://bugs.eclipse.org/bugs/show_bug.cgi?id=535669");

  script_tag(name:"summary", value:"The host is installed with Eclipse Jetty
  Server and is prone to security bypass vulnerability.");

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

  script_tag(name:"insight", value:"The flaw exists due to an improper validation
  against pipelined requests.");

  script_tag(name:"impact", value:"Successful exploitation will allow an attacker
  to bypass authorization.");

  script_tag(name:"affected", value:"Eclipse Jetty Server versions 9.2.x before
  9.2.25.v20180606, 9.3.x before 9.3.24.v20180605 and 9.4.x before
  9.4.11.v20180605.");

  script_tag(name:"solution", value:"Upgrade to Eclipse Jetty Server version
  9.2.25.v20180606 or 9.3.24.v20180605 or 9.4.11.v20180605 or later as per the
  series. Please see the references for more information.");

  script_tag(name:"qod_type", value:"remote_banner_unreliable");
  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, version_regex:"^[0-9]+\.[0-9]+\.[0-9]+", exit_no_version:TRUE))
  exit(0);

vers = infos['version'];
path = infos['location'];

if(version_in_range(version:vers, test_version:"9.2.0", test_version2:"9.2.25.20180605")) {
  fix = "9.2.25.v20180606";
}
else if(version_in_range(version:vers, test_version:"9.3.0", test_version2:"9.3.24.20180604")) {
  fix = "9.3.24.v20180605";
}
else if(version_in_range(version:vers, test_version:"9.4.0", test_version2:"9.4.11.20180604")) {
  fix = "9.4.11.v20180605";
}

if(fix) {
  report = report_fixed_ver(installed_version:vers, fixed_version:fix, install_path:path);
  security_message(data:report, port:port);
  exit(0);
}

exit(99);