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MySQL MERGE Table Privilege Revoke Bypass
Secunia Advisory: SA21259
Release Date: 2006-08-01
Last Update: 2007-07-20
Popularity: 17,374 views

Critical:
Not critical
Impact: Security Bypass
Where: From local network
Solution Status: Vendor Patch

Software:MySQL 3.x
MySQL 4.x
MySQL 5.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Peter Gulutzan has reported a vulnerability in MySQL, which can be exploited by malicious users to bypass certain security restrictions.

The vulnerability is caused due to a design error in the user privilege verification for MERGE tables. This can be exploited to keep access to a table via an in advance created MERGE table even after the privileges has been revoked for the table.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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