CVE-2015-7548
Low
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductOpenstack Nova
PublishedJan 12, 2016
First seenJan 12, 2016
How to fix
Update
- openstack nova12.0.1, 2015.1.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack nova | 12.0.0 ≤ v < 12.0.1, 2015.1.0 ≤ v < 2015.1.3 | 12.0.1, 2015.1.3 |
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