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Oracle Products Multiple Vulnerabilities
Secunia Advisory: SA26114
Release Date: 2007-07-18
Last Update: 2007-07-25
Popularity: 11,562 views

Critical:
Highly critical
Impact: Unknown
Security Bypass
Cross Site Scripting
Manipulation of data
Exposure of sensitive information
DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:Oracle Application Express 1.x
Oracle Application Express 2.x
Oracle Application Server 10g
Oracle Collaboration Suite 10.x
Oracle Database 10.x
Oracle E-Business Suite 11i
Oracle E-Business Suite 12.x
Oracle PeopleSoft Enterprise Customer Relationship Management (CRM) 9.x
Oracle PeopleSoft Enterprise Human Capital Management 8.x
Oracle PeopleSoft Enterprise Human Capital Management 9.x
Oracle PeopleSoft Enterprise Tools 8.x
Oracle Secure Enterprise Search 10.x
Oracle9i Database Enterprise Edition
Oracle9i Database Standard Edition
PeopleSoft Enterprise Customer Relationship Management (CRM) 8.x

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CVE reference:CVE-2007-0270
CVE-2007-0272
CVE-2007-3853
CVE-2007-3854
CVE-2007-3855
CVE-2007-3856
CVE-2007-3857
CVE-2007-3858
CVE-2007-3859
CVE-2007-3860
CVE-2007-3861
CVE-2007-3862
CVE-2007-3863
CVE-2007-3864
CVE-2007-3865
CVE-2007-3866
CVE-2007-3867
CVE-2007-3868
CVE-2007-3869
CVE-2007-3870


Description:
Multiple vulnerabilities have been reported for various Oracle products. Some of these have unknown impacts, while others can be exploited to disclose potentially sensitive information, bypass certain security restrictions and conduct cross-site scripting and SQL injection attacks, cause a DoS (Denial of Service), and potentially compromise a vulnerable system.

Details are available for the following vulnerabilities:

1) Oracle APEX does not correctly sanitise input passed via the password used in the wwv_flow_security.check_db_password function before using it in SQL queries. This can be exploited to modify SQL queries by injecting arbitrary SQL code.

2) Specially crafted views can be exploited to perform updates, deletes and inserts without having proper privileges.

3) Certain input processed by the DBMS_PRVTAQIS package is not correctly sanitised before being used in SQL queries. This can be exploited to modify SQL queries by injecting arbitrary SQL code.

4) Errors within various public procedures exist in the MDSYS.MD package. These can be exploited to cause buffer overflows, resulting in a DoS or potentially the execution of arbitrary code.

5) An error exists within the "GET_PROPERTY" function in the SYS.DBMS_DRS package. This can be exploited to cause a buffer overflow, resulting in a DoS or potentially the execution of arbitrary code.

6) Certain unspecified input passed to the Oracle Configurator of the Oracle E-Business Suite is not properly sanitised before being returned to a user. This can be exploited to execute HTML and script code in a user's browser session in context of a vulnerable site.

7) Certain unspecified input passed to the Oracle Internet Expenses web page of the Oracle E-Business Suite is not properly sanitised before being returned to a user. This can be exploited to execute HTML and script code in a user's browser session in context of a vulnerable site.

Note: By default, this page is blocked by the URL firewall.

8) Certain unspecified input passed to the Oracle On-line help of the Oracle E-Business Suite is not properly sanitised before being returned to a user or used in SQL queries. This can be exploited to execute HTML and script code in a user's browser session in context of a vulnerable site or to manipulate SQL queries by injecting arbitrary SQL code.

9) Certain unspecified input passed to the Costumer Intelligence is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

10) An unspecified error within iPayments can be exploited to disclose potentially sensitive information via unknown vectors.

11) Certain unspecified input passed to the Application Object Library is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

12) Certain unspecified input passed to the Human Resources is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

Successful exploitation of vulnerabilities #6, #7, #9, #10, and #12 requires a valid session.

Note: The password storage in iRecruitment and the storage of taxpayer identification numbers in Payables was enhanced.

Solution:
Apply patches (See vendor's advisory).

Provided and/or discovered by:
The vendor credits:
* Esteban Martinez Fayo of Application Security, Inc.
* Jack Kanter and Stephen Kost of Integrigy
* Guy Karlebach of Imperva
* Joxean Koret
* Alexander Kornbrust of Red Database Security GmbH
* Michael Krax
* David Litchfield and Paul M. Wright of Next Generation Security Software Ltd.

Changelog:
2007-07-19: Added CVE references. Added additional information provided by Application Security Inc.
2007-07-20: Added link to US-CERT.
2007-07-25: Added vulnerabilities #6 to #12. Added link to Integrigy.

Original Advisory:
Oracle:
http://www.oracle.com/technology/depl...ritical-patch-updates/cpujul2007.html

Red Database Security:
http://www.red-database-security.com/..._sql_injection_check_db_password.html
http://www.red-database-security.com/advisory/oracle_view_vulnerability.html
http://www.red-database-security.com/...acle_sql_injection_dbms_prvtaqis.html

Application Security Inc.:
http://www.appsecinc.com/resources/alerts/oracle/2007-04.shtml
http://www.appsecinc.com/resources/alerts/oracle/2007-05.shtml

Integrigy:
http://www.integrigy.com/security-res...igy_Oracle_CPU_July_2007_Analysis.pdf

Other References:
US-CERT VU#322460:
http://www.kb.cert.org/vuls/id/322460


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