USN-3449-1

George Shuklin discovered that OpenStack Nova incorrectly handled the migration process. A remote authenticated user could use this issue to consume resources, resulting in a denial of service. (CVE-2015-3241)

George Shuklin and Tushar Patil discovered that OpenStack Nova incorrectly handled deleting instances. A remote authenticated user could use this issue to consume disk resources, resulting in a denial of service. (CVE-2015-3280)

It was discovered that OpenStack Nova incorrectly limited qemu-img calls. A remote authenticated user could use this issue to consume resources, resulting in a denial of service. (CVE-2015-5162)

Matthew Booth discovered that OpenStack Nova incorrectly handled snapshots. A remote authenticated user could use this issue to read arbitrary files. (CVE-2015-7548)

Sreekumar S. and Suntao discovered that OpenStack Nova incorrectly applied security group changes. A remote attacker could possibly use this issue to bypass intended restriction changes by leveraging an instance that was running when the change was made. (CVE-2015-7713)

Matt Riedemann discovered that OpenStack Nova incorrectly handled logging. A local attacker could possibly use this issue to obtain sensitive information from log files. (CVE-2015-8749)

Matthew Booth discovered that OpenStack Nova incorrectly handled certain qcow2 headers. A remote authenticated user could possibly use this issue to read arbitrary files. (CVE-2016-2140)

References

Affected packages

Ubuntu:14.04:LTS / nova

Package

Name: nova
Purl: pkg:deb/ubuntu/nova@1:2014.1.5-0ubuntu1.7?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2014.1.5-0ubuntu1.7

Affected versions

1:2013.*

1:2013.2~rc2-0ubuntu1

1:2013.2-0ubuntu1

1:2014.*

1:2014.1~b1-0ubuntu1

1:2014.1~b1-0ubuntu2

1:2014.1~b2-0ubuntu3

1:2014.1~b2-0ubuntu4

1:2014.1~b3-0ubuntu1

1:2014.1~b3-0ubuntu2

1:2014.1~rc1-0ubuntu1

1:2014.1~rc2-0ubuntu1

1:2014.1-0ubuntu1

1:2014.1-0ubuntu1.2

1:2014.1.1-0ubuntu1

1:2014.1.1-0ubuntu2

1:2014.1.2-0ubuntu1

1:2014.1.2-0ubuntu1.1

1:2014.1.3-0ubuntu1

1:2014.1.3-0ubuntu1.1

1:2014.1.3-0ubuntu2

1:2014.1.4-0ubuntu2

1:2014.1.4-0ubuntu2.1

1:2014.1.5-0ubuntu1

1:2014.1.5-0ubuntu1.1

1:2014.1.5-0ubuntu1.2

1:2014.1.5-0ubuntu1.3

1:2014.1.5-0ubuntu1.4

1:2014.1.5-0ubuntu1.5

1:2014.1.5-0ubuntu1.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-ajax-console-proxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-ec2"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-metadata"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-os-compute"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-os-volume"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-baremetal"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-cells"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-cert"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-common"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-kvm"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-libvirt"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-lxc"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-qemu"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-vmware"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-xen"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-conductor"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-console"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-consoleauth"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-network"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-novncproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-objectstore"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-scheduler"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-spiceproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-volume"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-xvpvncproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "python-nova"
        }
    ],
    "availability": "No subscription required"
}