CVE-2014-3517
api/metadata/handler.py in OpenStack Compute (Nova) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2, when proxying metadata requests through Neutron, makes it easier for remote attackers to guess instance ID signatures via a brute-force attack that relies on timing differences in responses to instance metadata requests.
| Software | From | Fixed in |
|---|---|---|
| openstack / nova | 2014.2.0-milestone1 | 2014.2.0-milestone1.x |
| openstack / nova | 2013.2 | 2013.2.4.x |
| openstack / nova | 2014.1 | 2014.1.2 |
nova
|
- | 2013.2.4 |
|
nova
|
2014.0.0 | 2014.1.2 |
- http://www.openwall.com/lists/oss-security/2014/07/17/2
- https://access.redhat.com/errata/RHSA-2014:0940
- https://access.redhat.com/errata/RHSA-2014:1084
- https://access.redhat.com/security/cve/CVE-2014-3517
- https://bugs.launchpad.net/nova/+bug/1325128
- https://bugzilla.redhat.com/show_bug.cgi?id=1112499
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