AIX 5.3 TL 8 : unix (IZ21481)

High Nessus Plugin ID 64321


The remote AIX host is missing a security patch.


The AIX kernel contains a buffer which can overflow. A local attacker may exploit this overflow to execute arbitrary code in kernel mode or create a denial of service by causing an unexpected system halt.

The following files are vulnerable :

/usr/lib/boot/unix_64 /usr/lib/boot/unix_mp /usr/lib/boot/unix_up.


Install the appropriate interim fix.

See Also

Plugin Details

Severity: High

ID: 64321

File Name: aix_IZ21481.nasl

Version: $Revision: 1.2 $

Type: local

Published: 2013/01/30

Modified: 2013/03/11

Dependencies: 12634

Risk Information

Risk Factor: High


Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: cpe:/o:ibm:aix:5.3

Required KB Items: Host/AIX/lslpp, Host/local_checks_enabled, Host/AIX/version

Patch Publication Date: 2008/05/21

Vulnerability Publication Date: 2008/05/21

Reference Information

CVE: CVE-2008-2513

CWE: 119