Cisco Open Network Environment Platform Unvalidated Pointer Vulnerability (Cisco-SA-20130913-CVE-2013-5496)

# Copyright (C) 2014 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:/o:cisco:nx-os";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103878");
  script_version("2022-12-26T10:12:01+0000");
  script_tag(name:"last_modification", value:"2022-12-26 10:12:01 +0000 (Mon, 26 Dec 2022)");
  script_tag(name:"creation_date", value:"2014-01-10 12:10:24 +0100 (Fri, 10 Jan 2014)");
  script_tag(name:"cvss_base", value:"6.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:N/A:C");

  script_cve_id("CVE-2013-5496");

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

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

  script_name("Cisco Open Network Environment Platform Unvalidated Pointer Vulnerability (Cisco-SA-20130913-CVE-2013-5496)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2014 Greenbone Networks GmbH");
  script_family("CISCO");
  script_dependencies("gb_cisco_nx_os_consolidation.nasl");
  script_mandatory_keys("cisco/nx_os/detected", "cisco/nx_os/device", "cisco/nx_os/model");

  script_tag(name:"summary", value:"A vulnerability in the Open Network Environment Platform (ONEP)
  could allow an authenticated, remote attacker to cause the network element to reload.");

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

  script_tag(name:"insight", value:"The vulnerability is due to insufficient pointer validation. An
  attacker could exploit this vulnerability by sending a crafted packet to an ONEP enabled network
  element.");

  script_tag(name:"impact", value:"An exploit could allow the attacker to cause the network element
  to reload.");

  script_tag(name:"affected", value:"Nexus 3000 Series with NX-OS 6.0(2)U1(2) and 6.0(2)U1(1).");

  script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/62403");
  script_xref(name:"URL", value:"https://www.cisco.com/c/en/us/support/docs/csa/Cisco-SA-20130913-CVE-2013-5496.html");

  exit(0);
}

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

if( ! device = get_kb_item( "cisco/nx_os/device" ) )
  exit( 0 );

if( device != "Nexus" )
  exit( 0 );

if( ! model = get_kb_item( "cisco/nx_os/model" ) )
  exit( 0 );

if ( model !~ '^C?3[0-9][0-9][0-9]')
  exit(0);

if( ! version = get_app_version( cpe:CPE, nofork:TRUE ) )
  exit( 0 );

if ( version  == "6.0(2)U1(1)" || version == "6.0(2)U1(2)" ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"6.0(2)U1(3)" );
  security_message( port:0, data:report );
  exit( 0 );
}

exit(99);