This bug was fixed in the package nova - 1:2013.1.2-0ubuntu1

---------------
nova (1:2013.1.2-0ubuntu1) raring-proposed; urgency=low

  * Dropped patches, applied upstream:
    - debian/patches/CVE-2013-2096.patch: [a4fc0c8]
  * Resynchronize with stable/grizzly (8c136a8e) (LP: #1188788):
    - [8c136a8] instance_type data cannot be extracted from sys_meta after
      instance deleted LP: 1185190
    - [6556344] Some nova.tests.integrated.test_api_samples.Hypervisors* tests
      fail when run as single test LP: 1177802
    - [bc35dba] Make nova.virt.fake.FakeDriver useable in integration testing
    - [ab51ac6] Cannot resize instance if base image is not available
      LP: 1160773
    - [4933c15] FC attach code doesn't discover multipath device LP: 1180497
    - [605ea6f] Failure to snapshot backend LP: 1166160
    - [ec335d0] bug in get_instance_security_groups() if security group has no
      name LP: 1182738
    - [fdb33fb] Traceback from cinderclient in nova-api log for BadRequest
      errors LP: 1098048
    - [de50a5a] vmwareapi: Add supported_instances to host state
    - [129d118] ERROR: test_resize_server_revert BuildErrorException LP: 1161529
    - [e05cf67] EC2 API throws stacktrace if adding security group rule that
      already exists LP: 1180973
    - [158f003] The hypervisor_hostname is not updated after live migration
      LP: 1173376
    - [b4d8cfe] variable referenced before assignment in vmwareapi code
      LP: 1177689
    - [40f3eed] Some Compute API methods unnecessarily alter the vm_state.
      LP: 1158509
    - [d4bed18] Cannot resize a volume backed instance booted without an image
      LP: 1182114
    - [bba57e9] nova interface-attach fails with quantum LP: 1171636
    - [e0a8bdd] InstanceMetadata content can be None LP: 1163598
    - [5094e83] nova coverage create lots empty folders even with coverage
      extension disabled LP: 1169005
    - [76eb8f7] ZooKeeper servicegroup driver is trying to import module by
      wrong name LP: 1177776
    - [b8c4346] Inconsistent connectivity between instances with floating IPs
      LP: 1178745
    - [726ae59] race condition between delete instance(with floating ip
      associated) and delete floating ip LP: 1172599
    - [498ce52] Don't swallow missing SR error LP: 1175357
    - [be0a14a] Nic Ordering not guaranteed with nova-network API LP: 1170725
    - [3c84539] Detach volume fails when using multipath iscsi LP: 1178893
    - [fc5c6ec] Quantum Security Group driver doesn't accept none value for
      from_port & to _port LP: 1176027
    - [784b6e4] ERROR in log when rebooting too soon after a reboot LP: 1157237
    - [3b52002] Resize revert operations fail with stack traces LP: 1180111
    - [25f2025] Live migration fails when the instance booted from volume has no
      image. LP: 1170596
    - [1ffab28] internal service AZ not hidden for disabled zones LP: 1167956
    - [c532f7a] Key error thrown when create lpar instance failed LP: 1173303
    - [a35e0f4] soft delete values in InstanceSystemMetadata on instance delete
      LP: 1153827
    - [1a682a5] Restarting compute service mistakenly reboots live instance
      LP: 1176897
    - [a4fc0c8] [OSSA 2013-012] Unchecked qcow2 root disk sizes LP: 1177830
    - [4226aa9] Nova evacuate failed when the VM is in shutoff status
      LP: 1176773
    - [687cd67] floating ip assignment can fail silently LP: 1178658
    - [5358ee9] when using multi_host and update_dns_entries dnsmasq is missing
      addn-hosts arg LP: 1170529
    - [325ab8f] wrong instance bdm response in ec2 api LP: 1165973
 -- Adam Gandelman <email address hidden>   Fri, 07 Jun 2013 13:28:36 -0400