Ubuntu 14.04 LTS : OpenStack Nova vulnerability (USN-2325-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2325-1 advisory. Alex Gaynor discovered that OpenStack Nova would sometimes respond with variable times when comparing authentication tokens. If nova were configured to proxy...

Ubuntu: Security Advisory (USN-2323-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 14.04 LTS : OpenStack Glance vulnerability (USN-2322-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2322-1 advisory. Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the imagesizecap configuration option. A remote authenticated attacker...

Ubuntu: Security Advisory (USN-2311-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-2325-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 14.04 LTS : OpenStack Horizon vulnerabilities (USN-2323-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2323-1 advisory. Jason Hullinger discovered that OpenStack Horizon did not properly perform input sanitization on Heat templates. If a user were tricked into using a...

Ubuntu 14.04 LTS : OpenStack Ceilometer vulnerability (USN-2311-2)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2311-2 advisory. USN-2311-1 fixed vulnerabilities in pyCADF. This update provides the corresponding updates for OpenStack Ceilometer. Tenable has extracted the preceding descripti...

Ubuntu 14.04 LTS : OpenStack Keystone vulnerabilities (USN-2324-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2324-1 advisory. Steven Hardy discovered that OpenStack Keystone did not properly handle chained delegation. A remove authenticated attacker could use this to gain...

Ubuntu: Security Advisory (USN-2321-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-2324-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2325-1: OpenStack Nova vulnerability

Alex Gaynor discovered that OpenStack Nova would sometimes respond with variable times when comparing authentication tokens. If nova were configured to proxy metadata requests via Neutron, a remote authenticated attacker could exploit this to conduct timing attacks and ascertain configuration...

USN-2325-1 nova vulnerability

Alex Gaynor discovered that OpenStack Nova would sometimes respond with variable times when comparing authentication tokens. If nova were configured to proxy metadata requests via Neutron, a remote authenticated attacker could exploit this to conduct timing attacks and ascertain configuration...

USN-2324-1: OpenStack Keystone vulnerabilities

Steven Hardy discovered that OpenStack Keystone did not properly handle chained delegation. A remove authenticated attacker could use this to gain privileges by creating a new token with additional roles. CVE-2014-3476 Jamie Lennox discovered that OpenStack Keystone did not properly validate the...

USN-2323-1: OpenStack Horizon vulnerabilities

Jason Hullinger discovered that OpenStack Horizon did not properly perform input sanitization on Heat templates. If a user were tricked into using a specially crafted Heat template, an attacker could conduct cross-site scripting attacks. With cross-site scripting vulnerabilities, if a user were...

USN-2322-1 glance vulnerability

Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the imagesizecap configuration option. A remote authenticated attacker could exploit this to cause a denial of service via disk consumption...

USN-2322-1: OpenStack Glance vulnerability

Thomas Leaman and Stuart McLaren discovered that OpenStack Glance did not properly honor the imagesizecap configuration option. A remote authenticated attacker could exploit this to cause a denial of service via disk consumption...

USN-2321-1 neutron vulnerabilities

Liping Mao discovered that OpenStack Neutron did not properly handle requests for a large number of allowed address pairs. A remote authenticated attacker could exploit this to cause a denial of service. CVE-2014-3555 Zhi Kun Liu discovered that OpenStack Neutron incorrectly filtered certain...

USN-2321-1: OpenStack Neutron vulnerabilities

Liping Mao discovered that OpenStack Neutron did not properly handle requests for a large number of allowed address pairs. A remote authenticated attacker could exploit this to cause a denial of service. CVE-2014-3555 Zhi Kun Liu discovered that OpenStack Neutron incorrectly filtered certain...

USN-2311-2: OpenStack Ceilometer vulnerability

USN-2311-1 fixed vulnerabilities in pyCADF. This update provides the corresponding updates for OpenStack Ceilometer. Original advisory details: Zhi Kun Liu discovered that pyCADF incorrectly filtered certain tokens. An attacker could possibly use this issue to obtain authentication tokens used in...

openstack-nova: RBAC policy not properly enforced in Nova EC2 API

It was found that RBAC policies were not enforced in certain methods of the OpenStack Compute EC2 Amazon Elastic Compute Cloud API. A remote attacker could use this flaw to escalate their privileges beyond the user group they were originally restricted to. Note that only certain setups using...