CVE-2012-3447
Medium
Description
virt/disk/api.py in OpenStack Compute (Nova) 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image that uses a symlink that is only readable by root. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3361.
SeverityMedium
CVSS4.9
Exploit probability—
ProductOpenstack Folsom
PublishedAug 20, 2012
First seenAug 20, 2012
How to fix
Update
- nova12.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack folsom | No range specified | — |
| openstack nova | 2012.1 | — |
| novaPyPI | v < 12.0.0, No range specified | 12.0.0 |
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