Ubuntu 14.04 LTS : libvirt vulnerabilities (USN-2867-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2867-1 advisory. It was discovered that libvirt incorrectly handled the firewall rules on bridge networks when the daemon was restarted. This could result in an unintende...

Ubuntu: Security Advisory (USN-2867-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

DEBIAN-CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

Stack overflow

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

CVE-2015-7548

CVE-2015-7548 affects OpenStack Nova (Kilo/liberty branch) and allows a local authenticated user to read host files by overwriting an instance disk with a crafted image and requesting a snapshot. The root cause is in the instance snapshot flow when using libvirt/early Nova code paths, enabling ar...

CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

USN-2867-1 libvirt vulnerabilities

It was discovered that libvirt incorrectly handled the firewall rules on bridge networks when the daemon was restarted. This could result in an unintended firewall configuration. This issue only applied to Ubuntu 12.04 LTS. CVE-2011-4600 Peter Krempa discovered that libvirt incorrectly handled...

USN-2867-1: libvirt vulnerabilities

It was discovered that libvirt incorrectly handled the firewall rules on bridge networks when the daemon was restarted. This could result in an unintended firewall configuration. This issue only applied to Ubuntu 12.04 LTS. CVE-2011-4600 Peter Krempa discovered that libvirt incorrectly handled...

CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

UBUNTU-CVE-2015-7548

OpenStack Compute Nova before 2015.1.3 kilo and 12.0.x before 12.0.1 liberty, when using libvirt to spawn instances and usecowimages is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot...

Important: Red Hat Security Advisory: openstack-nova security update

Updated openstack-nova packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0, 6.0, and 7.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System...

openstack-nova: Unprivileged API user can access host data using instance snapshot

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 a file from the compute host to be leaked. This flaw...

openstack-nova: Unprivileged API user can access host data using instance snapshot

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 a file from the compute host to be leaked. This flaw...

[SECURITY] Fedora 22 Update: libvirt-1.2.13.2-1.fc22

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

Fedora Update for libvirt FEDORA-2015-2

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

[SECURITY] Fedora 23 Update: libvirt-1.2.18.2-1.fc23

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

Scientific Linux Security Update : netcf on SL7.x x86_64 (20151119)

A denial of service flaw was found in netcf. A specially crafted interface name could cause an application using netcf such as the libvirt daemon to crash. CVE-2014-8119 The netcf packages have been upgraded to upstream version 0.2.8, which provides a number of bug fixes and enhancements over the...

Sandboxed Execution Environment: SEE

Sandboxed Execution Environment SEE is a framework for building test automation in secured Environments. The Sandboxes, provided via libvirt, are customizable allowing high degree of flexibility. Different type of Hypervisors Qemu, VirtualBox, LXC can be employed to run the Test Environments...