Oracle Database - SQL Injection in SYS.DBMS_UPGRADE [DB22]

[ak@xxxxxxxxxxxxxxxxxxxxxxxxx]

Name          SQL Injection in package SYS.DBMS_UPGRADE (6980717) [DB22]
Systems         Oracle 10g Release 1
Severity        High Risk
Category        SQL Injection
Vendor URL      http://www.oracle.com/
Author  Alexander Kornbrust (ak at red-database-security.com)
Advisory        18 Jul 2006 (V 1.00)

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


Details
#######
The package SYS.DBMS_UPGRADE contains a SQL injection vulnerability. Oracle 
fixed these vulnerabilities with the package dbms_assert. To exploit this 
vulnerability it is necessary to have the privilege to create a PL/SQL-function.


Patch Information
#################
Apply the patches for Oracle CPU July 2006 on top of Oracle 10g Release 1.


History
#######
01-nov-2005 Oracle secalert was informed
02-nov-2005 Oracle secalert asked for an exploit
18-jul-2006 Oracle published CPU July 2006 [DB22]
18-jul-2006 Advisory published


Additional Information
######################
An analysis of the Oracle CPU July 2006 is available here 
http://www.red-database-security.com/advisory/oracle_cpu_july_2006.html

This document will be updated during the next few days and weeks with the 
latest information.