First published: Tue Jul 22 2014(Updated: )
IssueDescription: It was found that the oVirt storage back end did not wipe memory snapshots when VMs were deleted, even if wipe-after-delete (WAD) was enabled for the VM's disks. A remote attacker with credentials to create a new VM could use this flaw to potentially access the contents of memory snapshots in an uninitialized storage volume, possibly leading to the disclosure of sensitive information.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Red Hat Enterprise Virtualization | =3.4 |
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CVE-2014-3559 is considered a moderate security vulnerability due to the potential exposure of sensitive data from memory snapshots.
To mitigate CVE-2014-3559, ensure that you are running a patched version of Red Hat Enterprise Virtualization 3.4 that addresses this vulnerability.
CVE-2014-3559 affects users of Red Hat Enterprise Virtualization 3.4 where memory snapshots are not properly wiped upon VM deletion.
A remote attacker with the ability to create a new VM could potentially access sensitive information from memory snapshots left behind by deleted VMs.
CVE-2014-3559 is a server-side vulnerability affecting the oVirt storage back end of Red Hat Enterprise Virtualization.