Secunia Security Advisory - David Litchfield has reported a vulnerability in Oracle Database, which can be exploited by malicious users to gain escalated privileges.
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TITLE:
Oracle Database CTXSYS.CONTEXT Index Privilege Escalation
Vulnerability
SECUNIA ADVISORY ID:
SA50143
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/50143/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=50143
RELEASE DATE:
2012-08-08
DISCUSS ADVISORY:
http://secunia.com/advisories/50143/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/50143/
ONLY AVAILABLE IN CUSTOMER AREA:
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50143
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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DESCRIPTION:
David Litchfield has reported a vulnerability in Oracle Database,
which can be exploited by malicious users to gain escalated
privileges.
The vulnerability is caused due to an unspecified error related to
the CTXSYS.CONTEXT index. No further information is currently
available.
Successful exploitation allows user to gain SYSDBA privileges, but
requires CREATE TABLE and CREATE PROCEDURE privileges and EXECUTE
privileges on DBMS_STATS.
SOLUTION:
Reportedly, patches are available for some 11gR2 versions (please
contact the vendor for more information).
PROVIDED AND/OR DISCOVERED BY:
David Litchfield
ORIGINAL ADVISORY:
http://www.teamshatter.com/topics/general/team-shatter-exclusive/ctxsys-context-privilege-escalation/
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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