Custom and GOTS application source code stored in the database should be protected with encryption or encoding.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-3823	DG0091-ORACLE10	SV-28567r1_rule	DCSL-1	Low

Description
Source code may include information on data relationships, locations of sensitive data that are otherwise obscured, or other processing information that could aid a malicious user. Encoding or encryption of the custom source code objects within the database helps protect against this type of disclosure.

STIG	Date
Oracle 10 Database Instance STIG	2014-01-14

Details

Check Text ( None )
None

Fix Text (F-25837r1_fix)
Use the Oracle WRAP utility to encode application source code stored in application database objects (stored procedures, functions, package bodies). The following may be used as an example process: 1) export the application object source and store in an external file. From SQLPlus: set show off set heading off set verify off set echo off set term off set pagesize 0 set feedback off set serveroutput on size 1000000 set wrap on set trimspool on set linesize 512 spool [output file name = proc.sql] select text from dba_source where object_name='[object name]'; spool off 2) From system command line, invoke the wrap utility. wrap iname=proc.sql oname=proc.plb This will result in the file name proc.plb 3) re-create the object with the encoded source code. From SQLPlus: @proc.plb

Fix Text (F-25837r1_fix)

Use the Oracle WRAP utility to encode application source code stored in application database objects (stored procedures, functions, package bodies).

The following may be used as an example process:

1) export the application object source and store in an external file.

From SQL*Plus:
set show off
set heading off
set verify off
set echo off
set term off
set pagesize 0
set feedback off
set serveroutput on size 1000000
set wrap on
set trimspool on
set linesize 512
spool [output file name = proc.sql]
select text from dba_source
where object_name='[object name]';
spool off

2) From system command line, invoke the wrap utility.

wrap iname=proc.sql oname=proc.plb

This will result in the file name proc.plb

3) re-create the object with the encoded source code.

From SQL*Plus:
@proc.plb