openstack-nova: Nova network denial of service through API filtering

A denial of service flaw was found in the way OpenStack Compute nova looked up VM instances based on an IP address filter. An attacker with sufficient privileges on an OpenStack installation with a large amount of VMs could use this flaw to cause the main nova process to block for an extended...

openstack-nova: Nova VMware instance in resize state may leak

A flaw was found in the OpenStack Compute nova VMWare driver, which could allow an authenticated user to delete an instance while it was in the resize state, causing the instance to remain on the back end. A malicious user could use this flaw to cause a denial of service by exhausting all availab...

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

Updated OpenStack Compute nova packages that fix three security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security...

openstack-nova: console Cross-Site WebSocket hijacking

It was discovered that the OpenStack Compute nova console websocket did not correctly verify the origin header. An attacker could use this flaw to conduct a cross-site websocket hijack attack. Note that only Compute setups with VNC or SPICE enabled were affected by this flaw...

openstack-nova: console Cross-Site WebSocket hijacking

It was discovered that the OpenStack Compute nova console websocket did not correctly verify the origin header. An attacker could use this flaw to conduct a cross-site websocket hijack attack. Note that only Compute setups with VNC or SPICE enabled were affected by this flaw...

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

Updated OpenStack Compute nova packages that fix three security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security...

openstack-nova: Nova network denial of service through API filtering

A denial of service flaw was found in the way OpenStack Compute nova looked up VM instances based on an IP address filter. An attacker with sufficient privileges on an OpenStack installation with a large amount of VMs could use this flaw to cause the main nova process to block for an extended...

Moderate: Red Hat Security Advisory: python-django-horizon and python-django-openstack-auth update

Updated python-django-horizon and python-django-openstack-auth packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security...

python-django-horizon: denial of service via login page requests

A denial of service flaw was found in the OpenStack Dashboard horizon when using the db or memcached session engine. An attacker could make repeated requests to the login page, which would result in a large number of unwanted backend session entries, possibly leading to a denial of service...

openstack-puppet-modules: pacemaker configured with default password

It was discovered that the puppet manifests, as provided with the openstack-puppet-modules package, would configure the pcsd daemon with a known default password. If this password was not changed and an attacker was able to gain access to pcsd, they could potentially run shell commands as root...

Important: Red Hat Security Advisory: openstack-packstack and openstack-puppet-modules update

Updated openstack-packstack and openstack-puppet-modules packages that fix one security issue and adds one enhancement are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security...

openstack-puppet-modules: pacemaker configured with default password

It was discovered that the puppet manifests, as provided with the openstack-puppet-modules package, would configure the pcsd daemon with a known default password. If this password was not changed and an attacker was able to gain access to pcsd, they could potentially run shell commands as root...

Important: Red Hat Security Advisory: openstack-packstack and openstack-puppet-modules update

Updated openstack-packstack and openstack-puppet-modules packages that fix one security issue and adds one enhancement are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security...

Moderate: Red Hat Security Advisory: openstack-swift security update

Updated openstack-swift packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base...

Moderate: Red Hat Security Advisory: openstack-swift security update

Updated openstack-swift packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base...

openstack-swift: Swift metadata constraints are not correctly enforced

A flaw was found in the metadata constraints in OpenStack Object Storage swift. By adding metadata in several separate calls, a malicious user could bypass the maxmetacount constraint, and store more metadata than allowed by the configuration...

openstack-glance: user storage quota bypass

A storage quota bypass flaw was found in OpenStack Image glance. If an image was deleted while it was being uploaded, it would not count towards a user's quota. A malicious user could use this flaw to deliberately fill the backing store, and cause a denial of service...

Low: Red Hat Security Advisory: openstack-glance security and bug fix update

Updated openstack-glance packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low security impact. A Common Vulnerability Scoring System...

Important: Red Hat Security Advisory: redhat-access-plugin security update

An updated redhat-access-plugin-openstack package that fixes one security issue is now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring...

dashboard: log file arbitrary file retrieval

It was found that the local log-viewing function of the redhat-access-plugin for OpenStack Dashboard horizon did not sanitize user input. An authenticated user could use this flaw to read an arbitrary file with the permissions of the web server...