Vulnerability CVE-2010-2223
Published: 2010-06-24   Modified: 2012-02-13

Description:
Virtual Desktop Server Manager (VDSM) in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-hypervisor) before 5.5-2.2 does not properly perform VM post-zeroing after the removal of a virtual machine's data, which allows guest OS users to obtain sensitive information by examining the disk blocks associated with a deleted virtual machine.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Redhat -> Enterprise virtualization hypervisor 

 References:
https://rhn.redhat.com/errata/RHSA-2010-0476.html
https://rhn.redhat.com/errata/RHSA-2010-0473.html
https://bugzilla.redhat.com/show_bug.cgi?id=604752
http://www.securityfocus.com/bid/41044
http://securitytracker.com/id?1024137
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