TITLE:
Oracle Database Access Restrictions Bypass Vulnerability

SECUNIA ADVISORY ID:
SA19574

VERIFY ADVISORY:
http://secunia.com/advisories/19574/

CRITICAL:
Less critical

IMPACT:
Security Bypass

WHERE:
>From local network

SOFTWARE:
Oracle9i Database Standard Edition
http://secunia.com/product/358/
Oracle9i Database Enterprise Edition
http://secunia.com/product/359/
Oracle Database Server 10g
http://secunia.com/product/3387/

DESCRIPTION:
A vulnerability has been reported in Oracle Database, which can be
exploited by malicious users to bypass certain security
restrictions.

The vulnerability is caused due to an error allowing a user with
"SELECT" permissions on a base table with a primary key to "INSERT",
"UPDATE", and "DELETE" data from the table via a specially crafted
view.

The vulnerability has been reported in versions 9.2.0.0 through
10.2.0.3.

SOLUTION:
The vulnerability will reportedly be fixed in a upcoming critical
patch update.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor in MetaLink note 363848.1.

OTHER REFERENCES:
Red-Database-Security:
http://www.red-database-security.com/advisory/oracle_modify_data_via_views.html

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------