Arbitrary File Read

openstack-nova is vulnerable to arbitrary file read. A flaw was discovered in the OpenStack Compute nova snapshot feature when using the libvirt driver. A compute user could overwrite an attached instance disk with a malicious header specifying a backing file, and then request a snapshot, causing...

Authorization Bypass

openstack-nova is vulnerable to authorization bypass. A vulnerability was discovered in the way OpenStack Compute nova networking handled security group updates; changes were not applied to already running VM instances. A remote attacker could use this flaw to access running VM instances...

Session Hijacking

openstack-nova is vulnerable to session hijacking attacks. The vulnerability exists as OpenStack Compute Nova before 2014.1.4, 2014.2.x before 2014.2.3, and kilo before kilo-3 does not validate the origin of websocket requests, which allows remote attackers to hijack the authentication of users f...

Authorization Bypass

openstack-nova is vulnerable to authorization bypass attacks. The vulnerability exists as the XenAPI backend in OpenStack Compute Nova Folsom, Grizzly, and Havana before 2013.2 does not properly apply security groups 1 when resizing an image or 2 during live migration, which allows remote attacke...

Denial Of Service (DoS)

openstack-nova is vulnerable to denial of service DoS attacks. The vulnerability exists as 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...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

An update for openstack-nova is now available for Red Hat OpenStack Platform 9.0 Mitaka. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

An update for openstack-nova is now available for Red Hat OpenStack Platform 10.0 Newton. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update

An update for openstack-nova is now available for Red Hat OpenStack Platform 12.0 Pike. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Security Bulletin: IBM PowerVC is impacted by OpenStack Compute denial of service vulnerability (CVE-2016-7498)

Summary If an authenticated user deletes an instance while it is in resize state, it will cause the original instance to not be deleted from the compute node it was running on. An attacker can use this to launch a denial of service attack. All Nova setups are affected. Vulnerability Details CVEID...

Security Bulletin: IBM SmartCloud Orchestrator - OpenStack Compute SSL information disclosure (CVE-2013-6491)

Summary An attacker might exploit this vulnerability using man-in-the-middle techniques to obtain sensitive information. The python-qpid client common/rpc/implqpid.py in OpenStack Oslo before 2013.2 does not enforce SSL connections when qpidprotocol is set to ssl. It allows remote attackers to...

Security Bulletin: IBM SmartCloud Orchestrator - Nova compute DoS through ephemeral disk backing files (CVE-2013-6437)

Summary By repeatedly creating snapshots, changing the ostype to a new random value, and spawning new instances from the snapshot and quickly deleting those instances, an authenticated user might generate lots of different ephemeral disk backing files. These files than fill up compute node disks,...

Moderate: Red Hat Security Advisory: openstack-nova and python-novaclient security, bug fix, and enhancement update

An update for openstack-nova and python-novaclient is now available for Red Hat OpenStack Platform 10.0 Newton. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

An update for openstack-nova is now available for Red Hat OpenStack Platform 11.0 Ocata. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

An update for openstack-nova is now available for Red Hat OpenStack Platform 12.0 Pike. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2015-2687

OpenStack Compute nova Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for...

PYSEC-2017-145

OpenStack Compute nova Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for...

CVE-2015-2687

OpenStack Compute nova Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for...

CVE-2015-2687

OpenStack Compute nova Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for...

PT-2017-6606

Name of the Vulnerable Software and Affected Versions OpenStack Compute nova versions Icehouse through Juno, Havana Description The issue allows local users to access VM volumes without proper permissions when live migration fails. Recommendations For OpenStack Compute nova versions Icehouse...

CVE-2015-2687: Improper Access Control

OpenStack Compute nova Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for...