CVE-2015-7548

Upstream information

CVE-2015-7548 at MITRE

Description

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database	SUSE
Base Score	2.1	6.3
Vector	AV:N/AC:H/Au:S/C:P/I:N/A:N	AV:N/AC:M/Au:S/C:C/I:N/A:N
Access Vector	Network	Network
Access Complexity	High	Medium
Authentication	Single	Single
Confidentiality Impact	Partial	Complete
Integrity Impact	None	None
Availability Impact	None	None

SUSE Bugzilla entry: 960601 [RESOLVED]

SUSE Security Advisories:

SUSE-SU-2016:2325-1, published Fri Sep 16 10:11:01 MDT 2016

List of released packages

Product(s)	Fixed package version(s)	References
SUSE OpenStack Cloud 5	`openstack-keystone >= 2014.2.4.juno-17.1` `openstack-keystone-doc >= 2014.2.4.juno-17.2` `openstack-nova >= 2014.2.4.juno-29.1` `openstack-nova-api >= 2014.2.4.juno-29.1` `openstack-nova-cells >= 2014.2.4.juno-29.1` `openstack-nova-cert >= 2014.2.4.juno-29.1` `openstack-nova-compute >= 2014.2.4.juno-29.1` `openstack-nova-conductor >= 2014.2.4.juno-29.1` `openstack-nova-console >= 2014.2.4.juno-29.1` `openstack-nova-consoleauth >= 2014.2.4.juno-29.1` `openstack-nova-doc >= 2014.2.4.juno-29.1` `openstack-nova-novncproxy >= 2014.2.4.juno-29.1` `openstack-nova-objectstore >= 2014.2.4.juno-29.1` `openstack-nova-scheduler >= 2014.2.4.juno-29.1` `openstack-nova-serialproxy >= 2014.2.4.juno-29.1` `openstack-nova-vncproxy >= 2014.2.4.juno-29.1` `openstack-swift >= 2.1.0-14.1` `openstack-swift-account >= 2.1.0-14.1` `openstack-swift-container >= 2.1.0-14.1` `openstack-swift-doc >= 2.1.0-14.1` `openstack-swift-object >= 2.1.0-14.1` `openstack-swift-proxy >= 2.1.0-14.1` `python-keystone >= 2014.2.4.juno-17.1` `python-nova >= 2014.2.4.juno-29.1` `python-swift >= 2.1.0-14.1`	Patchnames: sleclo50sp3-openstack-keystone-12748
SUSE OpenStack Cloud 6	`openstack-nova >= 12.0.2~a0~dev18-1.3` `openstack-nova-api >= 12.0.2~a0~dev18-1.3` `openstack-nova-cells >= 12.0.2~a0~dev18-1.3` `openstack-nova-cert >= 12.0.2~a0~dev18-1.3` `openstack-nova-compute >= 12.0.2~a0~dev18-1.3` `openstack-nova-conductor >= 12.0.2~a0~dev18-1.3` `openstack-nova-console >= 12.0.2~a0~dev18-1.3` `openstack-nova-consoleauth >= 12.0.2~a0~dev18-1.3` `openstack-nova-novncproxy >= 12.0.2~a0~dev18-1.3` `openstack-nova-objectstore >= 12.0.2~a0~dev18-1.3` `openstack-nova-scheduler >= 12.0.2~a0~dev18-1.3` `openstack-nova-serialproxy >= 12.0.2~a0~dev18-1.3` `openstack-nova-vncproxy >= 12.0.2~a0~dev18-1.3` `python-nova >= 12.0.2~a0~dev18-1.3`

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.