CVE-2014-3633

CVE Details

Release Date:

2014-09-17

Description

An out-of-bounds read flaw was found in the way libvirt's qemuDomainGetBlockIoTune() function looked up the disk index in a non-persistent (live) disk configuration while a persistent disk configuration was being indexed. A remote attacker able to establish a read-only connection to libvirtd could use this flaw to crash libvirtd or, potentially, leak memory from the libvirtd process.

See more information about CVE-2014-3633 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:	3.2	Base Metrics:	AV:A/AC:H/Au:N/C:P/I:N/A:P
Access Vector:	Adjacent network	Attack Complexity:	High
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	None	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (libvirt)	ELSA-2014-1873	2014-11-18
Oracle Linux version 7 (libvirt)	ELSA-2014-1352	2014-10-01

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