Apache Subversion 'URIs' Denial Of Service Vulnerability

2016-02-08T00:00:00
ID OPENVAS:1361412562310806860
Type openvas
Reporter Copyright (C) 2016 Greenbone Networks GmbH
Modified 2018-11-21T00:00:00

Description

This host is installed with Apache Subversion and is prone to denial of service vulnerability.

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_apache_subversion_dos_vuln02_feb16.nasl 12455 2018-11-21 09:17:27Z cfischer $
#
# Apache Subversion 'URIs' Denial Of Service Vulnerability
#
# Authors:
# Kashinath T <tkashinath@secpod.com>
#
# Copyright:
# Copyright (C) 2016 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:apache:subversion";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.806860");
  script_version("$Revision: 12455 $");
  script_cve_id("CVE-2014-3580");
  script_bugtraq_id(71726);
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"$Date: 2018-11-21 10:17:27 +0100 (Wed, 21 Nov 2018) $");
  script_tag(name:"creation_date", value:"2016-02-08 18:19:08 +0530 (Mon, 08 Feb 2016)");
  script_tag(name:"qod_type", value:"remote_banner_unreliable");
  script_name("Apache Subversion 'URIs' Denial Of Service Vulnerability");

  script_tag(name:"summary", value:"This host is installed with Apache Subversion
  and is prone to denial of service vulnerability.");

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

  script_tag(name:"insight", value:"The flaw is due to an improper validation
  of formatted special URIs in mod_dav_svn Apache HTTPD server module.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attacker to cause a denial of service.");

  script_tag(name:"affected", value:"Apache Subversion 1.x before 1.7.19
  and 1.8.x before 1.8.11");

  script_tag(name:"solution", value:"Upgrade to version 1.7.19, or 1.8.11,
  or later.");

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

  script_xref(name:"URL", value:"https://subversion.apache.org/security/CVE-2014-3580-advisory.txt");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
  script_family("Denial of Service");
  script_dependencies("gb_subversion_remote_detect.nasl");
  script_mandatory_keys("Subversion/installed");
  script_require_ports("Services/www", 3690);
  exit(0);
}


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

if(!http_port = get_app_port(cpe:CPE)){
  exit(0);
}

if(!subver = get_app_version(cpe:CPE, port:http_port)){
  exit(0);
}

if(subver =~ "^(1\.8)")
{
  if(version_is_less(version:subver, test_version:"1.8.11"))
  {
     report = report_fixed_ver( installed_version:subver, fixed_version:"1.8.11" );
     security_message(data:report, port:http_port);
     exit(0);
  }
}

else if(subver =~ "^(1\.)")
{
  if(version_is_less(version:subver, test_version:"1.7.19"))
  {
     report = report_fixed_ver( installed_version:subver, fixed_version:"1.7.19" );
     security_message(data:report, port:http_port);
     exit(0);
  }
}