Vulnerabilities > CVE-2009-2860 - Unspecified vulnerability in IBM DB2 8.1

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(40662);
  script_version("1.17");
  script_cvs_date("Date: 2018/11/15 20:50:21");

  script_cve_id("CVE-2009-2858", "CVE-2009-2859", "CVE-2009-2860");
  script_bugtraq_id(36059);
  script_xref(name:"Secunia", value:"36313");

  script_name(english:"IBM DB2 8.1 < Fix Pack 18 Multiple Vulnerabilities");
  script_summary(english:"Checks DB2 signature.");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by multiple vulnerabilities." );

  script_set_attribute(attribute:"description", value:
"According to its version, the installation of IBM DB2 8.1 running on
the remote host is affected by one or more of the following issues :

  - A local attacker may be able to gain write access to an
    arbitrary file using DAS, which could lead to gaining
    root privileges. (IZ34149)

  - It may be possible to crash the server by sending
    specially crafted packets to the 'DB2JDS' service. 
    (IZ52433)

  - The security component in UNIX installs is affected 
    by a private memory leak. (IZ35635)

  - The 'DASAUTO' command can be run by a non-privileged
    user. (IZ40343)" );

  script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/507237/30/0/threaded" );
  script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?rs=71&uid=swg21255352" );
  script_set_attribute(attribute:"see_also", value:"https://www-01.ibm.com/support/docview.wss?uid=swg1IZ34149" );
  script_set_attribute(attribute:"see_also", value:"https://www-01.ibm.com/support/docview.wss?uid=swg1IZ52433" );
  script_set_attribute(attribute:"see_also", value:"https://www-01.ibm.com/support/docview.wss?uid=swg1IZ35635" );
  script_set_attribute(attribute:"see_also", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21386689" );

  script_set_attribute(attribute:"solution", value:
"Apply IBM DB2 UDB version 8.1 Fix Pack 18 or later." );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(264, 399);

  script_set_attribute(attribute:"vuln_publication_date", value:"2009/08/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/08/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/08/20");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:db2");
  script_end_attributes();
 
  script_category(ACT_GATHER_INFO);
  script_family(english:"Databases");
  script_copyright(english:"This script is Copyright (C) 2009-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_dependencies("db2_das_detect.nasl");
  script_require_ports("Services/db2das", 523);
  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("db2_report_func.inc");

port = get_service(svc:'db2das', default:523, exit_on_fail:TRUE);

level = get_kb_item_or_exit("DB2/" + port + "/Level");
platform = get_kb_item_or_exit("DB2/"+port+"/Platform");
platform_name = get_kb_item("DB2/"+port+"/Platform_Name");
if (isnull(platform_name))
{
  platform_name = platform;
  report_phrase = "platform " + platform;
}
else
  report_phrase = platform_name;

vuln = FALSE;
if (platform == 5)
{
  fixed_level = '8.1.18.980';
  if (ver_compare(ver:level, fix:fixed_level) == -1)
    vuln = TRUE;
}
else if (platform == 18)
{
  if (level =~ '^8\\.1\\.0\\.') fixed_level = '8.1.0.160';
  else fixed_level = '8.1.2.160';

  if (ver_compare(ver:level, fix:fixed_level) == -1)
    vuln = TRUE;
}
else
{
  info =
    'Nessus does not support version checks against ' + report_phrase + '.\n' +
    'To help us better identify vulnerable versions, please send the platform\n' +
    'number along with details about the platform, including the operating system\n' +
    'version, CPU architecture, and DB2 version to [email protected].\n';
  exit(1, info);
}

if (vuln)
{
  report_db2(
      severity        : SECURITY_WARNING,
      port            : port,
      platform_name   : platform_name,
      installed_level : level,
      fixed_level     : fixed_level);
}
else exit(0, "IBM DB2 "+level+" on " + report_phrase + " is listening on port "+port+" and is not affected.");