[SECURITY] Fedora 22 Update: xen-4.5.3-5.fc22

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Mac OS X 10.11.x < 10.11.2 Multiple Vulnerabilities

Binary data 9325.prm...

VMWare vSphere Web Client 6.0 Cross Site Scripting

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/VMWARE-VSPHERE-FLASH-XSS.txt + ISR: apparitionsec Vendor: =============== www.vmware.com Product: ==================================== VMWare vSphere Web Client v5.1 - 6.0 A...

How To perform Emergency Network Reset on Citrix Hypervisor/XenServer

To configure or restore the management interface from either XSCONSOLE or from CLI command-line interface...

[SECURITY] Fedora 24 Update: xen-4.6.1-9.fc24

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Xen elevation of privilege vulnerability (CNVD-2016-03338)

Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. There is a security vulnerability in...

x86 software guest page walk PS bit handling flaw

ISSUE DESCRIPTION The Page Size PS page table entry bit exists at all page table levels other than L1. Its meaning is reserved in L4, and conditionally reserved in L3 and L2 depending on hardware capabilities. The software page table walker in the hypervisor, however, so far ignored that bit in L...

xen-kernel -- x86 software guest page walk PS bit handling flaw

The Xen Project reports: The Page Size PS page table entry bit exists at all page table levels other than L1. Its meaning is reserved in L4, and conditionally reserved in L3 and L2 depending on hardware capabilities. The software page table walker in the hypervisor, however, so far ignored that b...

[SECURITY] Fedora 24 Update: xen-4.6.1-8.fc24

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

[SECURITY] Fedora 23 Update: xen-4.5.3-3.fc23

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Microsoft Windows HVCI Security Bypass Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. A security bypass vulnerability exists in Microsoft Windows 10 Gold and 1511, which stems from a program failing to properly allow certain kernel-mode pages to be marked as Read, Write, and Execute RWX....

CVE-2016-0181

Microsoft Windows 10 Gold and 1511 allows local users to bypass the Virtual Secure Mode Hypervisor Code Integrity HVCI protection mechanism and perform RWX markings of kernel-mode pages via a crafted application, aka "Hypervisor Code Integrity Security Feature Bypass."...

CVE-2016-0181

Microsoft Windows 10 Gold and 1511 allows local users to bypass the Virtual Secure Mode Hypervisor Code Integrity HVCI protection mechanism and perform RWX markings of kernel-mode pages via a crafted application, aka "Hypervisor Code Integrity Security Feature Bypass."...

Security feature bypass

Microsoft Windows 10 Gold and 1511 allows local users to bypass the Virtual Secure Mode Hypervisor Code Integrity HVCI protection mechanism and perform RWX markings of kernel-mode pages via a crafted application, aka "Hypervisor Code Integrity Security Feature Bypass."...

Microsoft Windows Virtual Secure Mode Security Feature Bypass vulnerability (3155451)

This host is missing an important security update according to Microsoft Bulletin MS16-066. 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...

Hypervisor Code Integrity Security Feature Bypass

A security feature bypass vulnerability exists when Windows incorrectly allows certain kernel-mode pages to be marked as Read, Write, Execute RWX even with Hypervisor Code Integrity HVCI enabled. To exploit this vulnerability, an attacker could run a specially crafted application to bypass code...

The vulnerability of Xen hypervisors allows a perpetrator to gain access to the protected information contained in the registry.

The vulnerability of the xrstor function arch/x86/xstate.c in the Xen hypervisor is related to deficiencies in access control. Exploiting this vulnerability could allow a local attacker to gain access to the protected information in the register’s contents by utilizing the exception mask bit...

The vulnerability of Xen hypervisors allows a perpetrator to gain access to protected information about the contents of the registry.

The vulnerability of the fpufxrstor function arch/x86/i387.c in the Xen hypervisor is related to access control deficiencies. Exploiting this vulnerability could allow an attacker, operating locally, to gain access to protected information about the contents of registers by using the exception ma...

[SECURITY] Fedora 24 Update: xen-4.6.1-6.fc24

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

The vulnerability of Xen hypervisors allows a malicious actor to trigger a service failure or increase their privileges.

The vulnerability of Xen hypervisors arises due to a numerical overflow condition. Exploiting this vulnerability allows an attacker acting locally to cause a service failure or increase their privileges including forced termination of the host...