Oracle Database 9i/10g Fine Grained Auditing (FGA) SELECT Statement Logging Weakness

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(18205);
  script_version("1.18");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2005-1495");
  script_bugtraq_id(13510);

  script_name(english:"Oracle Database 9i/10g Fine Grained Auditing (FGA) SELECT Statement Logging Weakness");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server may allow logging to be disabled.");
  script_set_attribute(attribute:"description", value:
"The remote host is running a version of Oracle Database that,
according to its version number, suffers from a flaw in which Fine
Grained Auditing (FGA) becomes disabled when the user SYS runs a
SELECT statement.");
  # http://www.red-database-security.com/advisory/oracle-fine-grained-auditing-issue.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7b7e6e40");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/bugtraq/2005/May/43");
  script_set_attribute(attribute:"solution", value:
"Apply the 10.1.0.4 patch set for Oracle 10g.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/05/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/05/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/05/09");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:database_server");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Databases");

  script_copyright(english:"This script is Copyright (C) 2005-2022 Tenable Network Security, Inc.");

  script_dependencies("oracle_tnslsnr_version.nasl");
  script_require_ports("Services/oracle_tnslsnr");

  exit(0);
}

include('global_settings.inc');
if ( report_paranoia < 1 ) exit(0);

port = get_kb_item("Services/oracle_tnslsnr");
if (isnull(port)) exit(0);


ver = get_kb_item(string("oracle_tnslsnr/", port, "/version"));
if (ver) {
  if (
    ver =~ ".*Version (5\.0\.0\.([012]\.0\.0|2\.9\.0))" ||
    ver =~ ".*Version 8\.1\.7" ||
    ver =~ ".*Version 9\.(0\.([0124][^0-9]?|1\.[2-5]|4\.0)|2\.0\.0(\.[1-6])?)" ||
    ver =~ ".*Version 10\.1\.0\.0\.([2-4][^0-9]?|3\.1)"
  ) security_note(port);
}