CVE-2011-3147
Published: 22 April 2019
Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
nova Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Not vulnerable
(2012.1.3+stable-20130423-e52e6912-0ubuntu1.1)
|
|
| quantal |
Not vulnerable
|
|
| raring |
Not vulnerable
|
|
| upstream |
Released
(2012.1)
|
|
|
Patches: upstream: http://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.6 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |