one-off patch for bug 2121935 (ARU:1600347) was put out for 9.0.1.3/Solaris
yesterday. Anyone with 9.0.1.3/Sol can install it and verify that it closes the
hole altogether?
--
Vladimir Zakharychev (bob@dpsp-yes.com) http://www.dpsp-yes.com
Dynamic PSP(tm) - the first true RAD toolkit for Oracle-based internet applications.
All opinions are mine and do not necessarily go in line with those of my employer.
"Vladimir M. Zakharychev" <bob_at_dpsp-yes.com> wrote in message news:a9et5g$9sa$1_at_babylon.agtel.net...
> Anyone with 9i can confirm this?
>
> From: news [mailto:news_at_host.talk.ru] On Behalf Of ...
> ...relcom.comp.dbms.oracle
>
>
> connect system/****@database
> CREATE USER us1 IDENTIFIED BY us11 DEFAULT TABLESPACE users TEMPORARY
> TABLESPACE temp;
> CREATE USER us2 IDENTIFIED BY us12 DEFAULT TABLESPACE users TEMPORARY
> TABLESPACE temp;
> Grant Create Session To us1;
> Grant Create Session To us2;
> Grant Create Table To us1;
> grant unlimited tablespace to us1;
> Grant Create View To us2;
>
> Connect us1/us11_at_database;
> Create Table t1(c1 Number(1));
> Insert Into t1(c1) Values(9);
> Create Table t2(c1 Number(1));
> Insert Into t2(c1) Values(9);
>
> commit;
> Connect us2/us11_at_database;
>
> SQL> Select * From us1.t1;
> ORA-00942: table or view does not exist
> -- this is expected
> SQL> Select * From us1.t2;
> ORA-00942: table or view does not exist
> -- this one too
> SQL> Create View aa As Select * From us1.t1;
> ORA-00942: table or view does not exist
> -- and this one
> SQL> Create View aa As Select t1.c1 As t1_c1, t2.c1 As t2_c1
> >From us1.t1 Left Outer Join us1.t2 On t1.c1 = t2.c1;
>
> View created
> -- now this one is NOT !!!!!
> SQL> select * from aa;
>
> T1_C1 T2_C1
> ---- ----
> 9 9
>
>
> This effectively means that LEFT OUTER JOIN allows to create views
> on tables that are normally not visible (provided that unprivileged user
> knows table and column names).
> If you can confirm this basic example, can you also try it on system
> catalog tables/views? If you can not confirm, please specify your version
> and platform so that we know which ones are not affected (poster didn't
> specify version, but I suggest it's 9.0.1.1 on either NT or Linux).
>
> --
> Vladimir Zakharychev (bob@dpsp-yes.com) http://www.dpsp-yes.com
> Dynamic PSP(tm) - the first true RAD toolkit for Oracle-based internet applications.
> All opinions are mine and do not necessarily go in line with those of my employer.
>
>
>
Received on Thu Apr 18 2002 - 02:24:04 CDT
