drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in Nova-LXD
Name: |
Mangelnde Rechteprüfung in Nova-LXD |
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ID: |
USN-3195-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS |
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Datum: |
Fr, 10. Februar 2017, 07:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5936 |
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Applikationen: |
OpenStack |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3195-1 February 10, 2017
nova-lxd vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
Summary:
Nova-LXD could allow unintended access to LXD instances over the network.
Software Description: - nova-lxd: Openstack Compute - LXD container hypervisor support
Details:
James Page discovered that Nova-LXD incorrectly set up virtual network devices when creating LXD instances. This could result in an unintended firewall configuration.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: python-nova-lxd 13.2.0-0ubuntu1.16.04.1
In general, a standard system update will make all the necessary changes for new instances. However, existing instances will still be affected and must be manually updated.
References: http://www.ubuntu.com/usn/usn-3195-1 CVE-2017-5936, https://launchpad.net/bugs/1656847
Package Information: https://launchpad.net/ubuntu/+source/nova-lxd/13.2.0-0ubuntu1.16.04.1
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