Novell eDirectory eMBox SOAP Request Denial Of Service Vulnerability

# SPDX-FileCopyrightText: 2010 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100492");
  script_version("2023-10-27T16:11:32+0000");
  script_tag(name:"last_modification", value:"2023-10-27 16:11:32 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2010-02-10 12:17:39 +0100 (Wed, 10 Feb 2010)");
  script_cve_id("CVE-2010-0666");
  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_name("Novell eDirectory eMBox SOAP Request Denial Of Service Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_family("Denial of Service");
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_dependencies("novell_edirectory_detect.nasl");
  script_require_ports("Services/ldap", 389, 636);
  script_mandatory_keys("eDirectory/installed");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/38157");
  script_xref(name:"URL", value:"http://www.novell.com/support/viewContent.do?externalId=3426981");

  script_tag(name:"summary", value:"Novell eDirectory is prone to a denial of service (DoS) vulnerability.");

  script_tag(name:"impact", value:"Remote attackers can exploit this issue to crash the application,
  denying service to legitimate users.");

  script_tag(name:"affected", value:"Versions prior to Novell eDirectory 8.8 SP5 Patch 3 are vulnerable.");

  script_tag(name:"solution", value:"Updates are available. Please see the references for details.");

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

  exit(0);
}

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

cpe_list = make_list( "cpe:/a:novell:edirectory", "cpe:/a:netiq:edirectory" );

if( ! infos = get_app_port_from_list( cpe_list:cpe_list ) )
  exit( 0 );

cpe  = infos["cpe"];
port = infos["port"];

if( ! major = get_app_version( cpe:cpe, port:port ) )
  exit( 0 );

if( ! sp = get_kb_item( "ldap/eDirectory/" + port + "/sp" ) )
  sp = "0";

reportver = major;

if( sp > 0 )
  reportver += ' SP' + sp;

revision = get_kb_item( "ldap/eDirectory/" + port + "/build" );
revision = str_replace( string:revision, find:".", replace:"" );

if( major == "8.8" )
{
  if( sp && sp > 0 )
  {
    if( sp == 5 )
    {
      if( revision && revision < 2050315 )
      { # < eDirectory 8.8 SP5 Patch 3 (20503.15)
        vuln = TRUE;
      }
    } else
    {
      if( sp < 5 )
      {
        vuln = TRUE;
      }
    }
  } else {
    vuln = TRUE;
  }
}

if(vuln) {
  report = report_fixed_ver( installed_version:reportver, fixed_version:"See advisory" );
  security_message(port:port, data:report );
  exit(0);
}

exit(99);