CVE-2013-4554

CVE Details

Release Date:	2013-11-26
Impact:	None	What is this?

Description

Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.

See more information about CVE-2013-4554 from MITRE CVE dictionary and NIST NVD

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

CVSS v2 metrics

Base Score:	6.0
Vector String:	AV:L/AC:H/Au:S/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Local
Attack Complexity:	High
Authentication:	Single
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel)	ELSA-2014-0285	2014-03-12
Oracle Linux version 5 (kernel)	ELSA-2014-0285-1	2014-03-13
Oracle Linux version 5 (ocfs2-2.6.18-371.6.1.0.1.el5)	ELSA-2014-0285-1	2014-03-13
Oracle Linux version 5 (ocfs2-2.6.18-371.6.1.el5)	ELSA-2014-0285	2014-03-12
Oracle Linux version 5 (oracleasm-2.6.18-371.6.1.0.1.el5)	ELSA-2014-0285-1	2014-03-13
Oracle Linux version 5 (oracleasm-2.6.18-371.6.1.el5)	ELSA-2014-0285	2014-03-12
Oracle VM version 3.2 (xen)	OVMSA-2013-0085	2013-12-05