CVE-2009-3556

CVE Details

Release Date:

2010-01-27

Description

A certain Red Hat configuration step for the qla2xxx driver in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5, when N_Port ID Virtualization (NPIV) hardware is used, sets world-writable permissions for the (1) vport_create and (2) vport_delete files under /sys/class/scsi_host/, which allows local users to make arbitrary changes to SCSI host attributes by modifying these files.

See more information about CVE-2009-3556 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	1.9	Base Metrics:	AV:L/AC:M/Au:N/C:N/I:P/A:N
Access Vector:	Local network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	Partial	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel)	ELSA-2010-0046	2010-01-20
Oracle Linux version 5 (ocfs2-2.6.18-164.11.1.0.1.el5)	ELSA-2010-0046	2010-01-20
Oracle Linux version 5 (oracleasm-2.6.18-164.11.1.0.1.el5)	ELSA-2010-0046	2010-01-20

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team