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Sicherheit: Denial of Service in openstack-nova
Aktuelle Meldungen Distributionen
Name: Denial of Service in openstack-nova
ID: FEDORA-2012-10939
Distribution: Fedora
Plattformen: Fedora 17
Datum: Mo, 30. Juli 2012, 13:36
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3371
Applikationen: OpenStack

Originalnachricht

Name        : openstack-nova
Product : Fedora 17
Version : 2012.1.1
Release : 4.fc17
URL : http://openstack.org/projects/compute/
Summary : OpenStack Compute (nova)
Description :
OpenStack Compute (codename Nova) is open source software designed to
provision and manage large networks of virtual machines, creating a
redundant and scalable cloud computing platform. It gives you the
software, control panels, and APIs required to orchestrate a cloud,
including running instances, managing networks, and controlling access
through users and projects. OpenStack Compute strives to be both
hardware and hypervisor agnostic, currently supporting a variety of
standard hardware configurations and seven major hypervisors.

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Update Information:

- Enable auto cleanup of old cached instance images
- Fix ram_allocation_ratio based over subscription
- Expose over quota exceptions via native API
- Return 413 status on over quota in the native API
- Fix call to network_get_all_by_uuids
- Fix libvirt get_memory_mb_total with xen
- Use compute_api.get_all in affinity filters (CVE-2012-3371)
- Use default qemu img cluster size in libvirt connect
- Ensure libguestfs has completed before proceeding
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ChangeLog:

* Fri Jul 20 2012 Pádraig Brady <P@draigBrady.com> - 2012.1.1-4
- Enable auto cleanup of old cached instance images
- Fix ram_allocation_ratio based over subscription
- Expose over quota exceptions via native API
- Return 413 status on over quota in the native API
- Fix call to network_get_all_by_uuids
- Fix libvirt get_memory_mb_total with xen
- Use compute_api.get_all in affinity filters (CVE-2012-3371)
- Use default qemu img cluster size in libvirt connect
- Ensure libguestfs has completed before proceeding
* Thu Jul 5 2012 Pádraig Brady <P@draigBrady.com> - 2012.1.1-3
- Distinguish volume overlimit exceptions
- Prohibit host file corruption through file injection (CVE-2012-3360,
CVE-2012-3361)
* Wed Jun 27 2012 Pádraig Brady <P@draigBrady.com> - 2012.1.1-2
- Update to latest essex stable branch
- Support injecting new .ssh/authorized_keys files to SELinux enabled guests
* Fri Jun 22 2012 Pádraig Brady <P@draigBrady.com> - 2012.1.1-1
- Update to essex stable release 2012.1.1
- Improve performance and stability of file injection
* Mon Jun 11 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-10
- update performance and stability fixes from essex stable
* Mon Jun 11 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-9
- fix an exception caused by the fix for CVE-2012-2654
- fix the encoding of the dns_domains table (requires a db sync)
- fix a crash due to a nova services startup race (#825051)
* Fri Jun 8 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-8
- Enable libguestfs image inspection
* Wed Jun 6 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-7
- Sync up with Essex stable branch, including...
- Fix for protocol case handling (#829440, CVE-2012-2654)
* Wed May 16 2012 Alan Pevec <apevec@redhat.com> - 2012.1-6
- Remove m2crypto and other dependencies no loner needed by Essex
* Wed May 16 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-5
- Sync up with Essex stable branch
- Handle updated qemu-img info output
- Remove redundant and outdated openstack-nova-db-setup
* Wed May 9 2012 Alan Pevec <apevec@redhat.com> - 2012.1-4
- Remove the socat dependency no longer needed by Essex
* Fri Apr 27 2012 Pádraig Brady <P@draigBrady.com> - 2012.1-3
- Reference new Essex services at installation
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References:

[ 1 ] Bug #839407 - CVE-2012-3371 OpenStack-Nova: Scheduler denial of service
through scheduler_hints [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=839407
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This update can be installed with the "yum" update program. Use
su -c 'yum update openstack-nova' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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