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openvasCopyright (C) 2009 SecPodOPENVAS:900654
HistoryMay 28, 2009 - 12:00 a.m.

OpenSSL DTLS Packets Multiple DOS Vulnerabilities (win)

2009-05-2800:00:00
Copyright (C) 2009 SecPod
plugins.openvas.org
14

0.117 Low

EPSS

Percentile

95.3%

This host is running OpenSSL and is prone to Multiple Denial of
Service Vulnerabilities

###############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_openssl_mult_dos_vuln_win.nasl 8193 2017-12-20 10:46:55Z cfischer $
#
# OpenSSL DTLS Packets Multiple DOS Vulnerabilities (Windows)
#
# Authors:
# Antu Sanadi <[email protected]>
#
# Copyright:
# Copyright (c) 2009 SecPod, http://www.secpod.com
#
# 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:openssl:openssl";

tag_impact = "Successful exploitation will allow attacker to cause denial-of-service
  conditions,crash the client,and exhaust all memory.

  Impact Level: System/Application";

tag_affected = "OpenSSL version 0.9.8 to version 0.9.8k on Windows.
  OpenSSL version 1.0.0 Beta2 and prior on Windows.";

tag_insight = "Multiple flaws are due to,

  - The library does not limit the number of buffered DTLS records with a
    future epoch.

  - An error when processing DTLS messages can be exploited to exhaust all
    available memory by sending a large number of out of sequence handshake
    messages.

  - A use-after-free error in the 'dtls1_retrieve_buffered_fragment()' function
    can be exploited to cause a crash in a client context.";

tag_solution = "Apply patches or upgrade to the latest version.
  For updates refer tohttp://www.slproweb.com/products/Win32OpenSSL.html";

tag_summary = "This host is running OpenSSL and is prone to Multiple Denial of
  Service Vulnerabilities";

if(description)
{
  script_id(900654);
  script_version("$Revision: 8193 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-20 11:46:55 +0100 (Wed, 20 Dec 2017) $");
  script_tag(name:"creation_date", value:"2009-05-28 07:14:08 +0200 (Thu, 28 May 2009)");
  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_cve_id("CVE-2009-1377", "CVE-2009-1378","CVE-2009-1379");
  script_bugtraq_id(35001);
  script_name("OpenSSL DTLS Packets Multiple DOS Vulnerabilities (win)");
  script_xref(name : "URL" , value : "http://secunia.com/advisories/35128");
  script_xref(name : "URL" , value : "http://cvs.openssl.org/chngview?cn=18188");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 SecPod");
  script_family("Denial of Service");
  script_dependencies("gb_openssl_detect_win.nasl");
  script_mandatory_keys("OpenSSL/Win/Installed");
  script_tag(name : "impact" , value : tag_impact);
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

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

infos = get_app_version_and_location( cpe:CPE, exit_no_version:TRUE );
vers = infos['version'];
path = infos['location'];

if( version_in_range( version:vers, test_version:"0.9.8", test_version2:"0.9.8k" ) ) {
  report = report_fixed_ver( installed_version:vers, fixed_version:"See references", install_path:path );
  security_message( port:0, data:report );
  exit( 0 );
}

exit( 99 );