RE: passwords in clear text and password protected roles bypass

From: Ravi Kulkarni <kulkarni.ravi_at_heb.com>
Date: Mon, 15 Mar 2004 12:50:42 -0600
Message-id: <0HUM00CKWSBVWE@sys98048.heb.com>

Great hint, Thank you.
Is there a way to avoid(/defer) clear-text-passwords when Creating users ?

-----Original Message-----

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Pete Finnigan Sent: Sunday, March 14, 2004 1:14 PM
To: oracle-l_at_freelists.org
Subject: passwords in clear text and password protected roles bypass

Hi Everyone,

Further to Nuno's question last week I have just put two short papers on my website, the first discussing clear text password transmissions when changing a users password in the database which i showed in my post last and the second discussing the same issue with set role {blah} identified by {blah}.

The second paper also discusses an issue I found whereby you can bypass the password protection assigned to a role. Both papers describe the issues and also suggest possible solutions. The papers are available from:

http://www.petefinnigan.com/ramblings/passwords_in_clear_text.htm and
http://www.petefinnigan.com/ramblings/issues_with_roles_and_passwords.ht m

Hope you find them useful.

kind regards

Pete
--

Pete Finnigan
email:pete_at_petefinnigan.com
Web site: http://www.petefinnigan.com - Oracle security audit specialists Book:Oracle security step-by-step Guide - see http://store.sans.org for details.

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Received on Mon Mar 15 2004 - 12:47:01 CST