openstack-nova: timing attack issue allows access to other instances' configuration information

A side-channel timing attack flaw was found in Nova. An attacker could possibly use this flaw to guess valid instance ID signatures, giving them access to details of another instance, by analyzing the response times of requests for instance metadata. This issue only affected configurations that...

DEBIAN-CVE-2013-1068

The OpenStack Nova python-nova package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.2 and 1:2014.1-0 before 1:2014.1-0ubuntu1.2 and Openstack Cinder python-cinder package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.1 and 1:2014.1-0 before 1:2014.1-0ubuntu1.1 for Ubuntu 13.10 and 14.04 LTS does not properl...

CVE-2013-1068

The OpenStack Nova python-nova package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.2 and 1:2014.1-0 before 1:2014.1-0ubuntu1.2 and Openstack Cinder python-cinder package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.1 and 1:2014.1-0 before 1:2014.1-0ubuntu1.1 for Ubuntu 13.10 and 14.04 LTS does not properl...

[USN-2247-1] OpenStack Nova vulnerabilities

========================================================================== Ubuntu Security Notice USN-2247-1 June 17, 2014 nova vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubunt...

Ubuntu 14.04 LTS : OpenStack Nova vulnerabilities (USN-2247-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2247-1 advisory. Darragh O'Reilly discovered that the Ubuntu packaging for OpenStack Nova did not properly set up its sudo configuration. If a different flaw was found in...

CVE-2013-1068

The OpenStack Nova python-nova package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.2 and 1:2014.1-0 before 1:2014.1-0ubuntu1.2 and Openstack Cinder python-cinder package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.1 and 1:2014.1-0 before 1:2014.1-0ubuntu1.1 for Ubuntu 13.10 and 14.04 LTS does not properl...

UBUNTU-CVE-2013-1068

The OpenStack Nova python-nova package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.2 and 1:2014.1-0 before 1:2014.1-0ubuntu1.2 and Openstack Cinder python-cinder package 1:2013.2.3-0 before 1:2013.2.3-0ubuntu1.1 and 1:2014.1-0 before 1:2014.1-0ubuntu1.1 for Ubuntu 13.10 and 14.04 LTS does not properl...

openstack-nova: Nova host data leak to vm instance in rescue mode

The instance rescue mode in OpenStack Compute Nova 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and usecowimages is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image...

OpenStack Nova RBAC安全绕过漏洞

Bugtraq ID:65753 CVE ID:CVE-2014-0167 OpenStack是由Rackspace和NASA共同开发的云计算平台，帮助服务商和企业内部实现类似于Amazon EC2和S3的云基础架构。OpenStack Nova提供虚拟计算服务。 OpenStack Nova EC2 API安全组实现存在安全漏洞，如addrules, removerules 和destroy方法，受限用户可使用EC2 API绕过限制对安全组进行未授权操作。 0 OpenStack Nova 2013.1 - 2013.2.3 用户可参考如下厂商提供的安全补丁以修复该漏洞：...

DEBIAN-CVE-2014-2573

The VMWare driver in OpenStack Compute Nova 2013.2 through 2013.2.2 does not properly put VMs into RESCUE status, which allows remote authenticated users to bypass the quota limit and cause a denial of service resource consumption by requesting the VM be put into rescue and then deleting the imag...

UBUNTU-CVE-2014-2573

The VMWare driver in OpenStack Compute Nova 2013.2 through 2013.2.2 does not properly put VMs into RESCUE status, which allows remote authenticated users to bypass the quota limit and cause a denial of service resource consumption by requesting the VM be put into rescue and then deleting the imag...

openstack-nova: DoS through ephemeral disk backing files

The libvirt driver in OpenStack Compute Nova before 2013.2.2 and icehouse before icehouse-2 allows remote authenticated users to cause a denial of service disk consumption by creating and deleting instances with unique ostype settings, which triggers the creation of a new ephemeral disk backing...

PYSEC-2014-111

The icreateimagesandbacking aka createimagesandbacking method in libvirt driver in OpenStack Compute Nova Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users vi...

Nova: Compressed disk image DoS

OpenStack Compute Nova Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service host file system disk consumption via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096...

Design/Logic Flaw

Interaction error in OpenStack Nova and Neutron before Havana 2013.2.1 and icehouse-1 does not validate the instance ID of the tenant making a request, which allows remote tenants to obtain sensitive metadata by spoofing the device ID that is bound to a port, which is not properly handled by 1...

CVE-2013-6419

CVE-2013-6419 affects OpenStack Nova and Neutron. The vulnerability arises from an missing authorization check on the device ID bound to a port, allowing remote tenants to retrieve metadata by spoofing that device ID. Affected components include Nova’s api/metadata/handler.py and Neutron’s neutro...

CVE-2013-2030

keystone/middleware/authtoken.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova...

PYSEC-2013-45

keystone/middleware/authtoken.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova...

PYSEC-2013-45

keystone/middleware/authtoken.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova...

CVE-2013-2030

keystone/middleware/authtoken.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova...