IBM AIX Xlock Local Buffer Overflow Vulnerability

BID:20201

Info

IBM AIX Xlock Local Buffer Overflow Vulnerability

Bugtraq ID: 20201
Class: Boundary Condition Error
CVE:
Remote: No
Local: Yes
Published: Sep 25 2006 12:00AM
Updated: Sep 26 2006 10:26PM
Credit: The vendor disclosed this issue.
Vulnerable: IBM AIX 5.3
IBM AIX 5.2
Not Vulnerable:

Discussion

IBM AIX Xlock Local Buffer Overflow Vulnerability

IBM AIX is prone to a local buffer-overflow vulnerability.

An attacker can exploit this vulnerability to execute arbitrary code with superuser privileges. A successful exploit would lead to a complete compromise of affected computers.

AIX versions 5.2 and 5.3 are vulnerable to this issue.

Exploit / POC

IBM AIX Xlock Local Buffer Overflow Vulnerability

Currently we are not aware of any exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected]

Solution / Fix

IBM AIX Xlock Local Buffer Overflow Vulnerability

Solution:
The vendor has released an interim fix to address this issue. Please see the references for more information.


IBM AIX 5.2

IBM AIX 5.3

References

IBM AIX Xlock Local Buffer Overflow Vulnerability

References:

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