OpenStack Cinder LVMVolumeDriver does not zero deleted snapshots
Low severity
GitHub Reviewed
Published
May 17, 2022
to the GitHub Advisory Database
•
Updated May 14, 2024
Description
Published by the National Vulnerability Database
Sep 16, 2013
Published to the GitHub Advisory Database
May 17, 2022
Reviewed
May 14, 2024
Last updated
May 14, 2024
The clear_volume function in LVMVolumeDriver driver in OpenStack Cinder 2013.1.1 through 2013.1.2 does not properly clear data when deleting a snapshot, which allows local users to obtain sensitive information via unspecified vectors.
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