Kurz gesagt
- CVE-2012-3447 ist eine Schwachstelle (MITTEL (CVSS 4.9)) in nova, nova (openstack).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.9%, höher als bei 80.0% aller Schwachstellen.
- Abhilfe: auf 12.0.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| nova PyPI | < 12.0.0all versions
| 12.0.0
|
| nova | = 2012.1
| No fix yet |
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.
NVD 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.
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