CVE-2016-7223

Virtual Hard Disk Driver in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 does not properly restrict access to files, which allows local users to gain privileges via a crafted application, aka "VHD Driver Elevation...

CVE-2016-7225

Virtual Hard Disk Driver in Windows 10 Gold, 1511, and 1607 and Windows Server 2016 does not properly restrict access to files, which allows local users to gain privileges via a crafted application, aka "VHD Driver Elevation of Privilege Vulnerability."...

CVE-2016-7226

CVE-2016-7226 affects the Windows Virtual Hard Disk (VHD) driver on Windows 10 (Gold/1511, 1607) and Windows Server 2016. The VHDMP kernel driver fails to restrict access to certain files, enabling a local attacker to elevate privileges via a crafted application. The root cause is improper file a...

CVE-2016-7225

CVE-2016-7225 affects Windows 10 (Gold, 1511, 1607) and Windows Server 2016, where the Virtual Hard Disk (VHD) driver fails to properly restrict access to certain files. The root cause is improper handling of file access by the VHD kernel driver, enabling a local attacker to elevate privileges vi...

CVE-2016-7224

CVE-2016-7224 concerns the Microsoft Virtual Hard Disk (VHD) Driver, affecting Windows 8.1, Windows Server 2012 (Gold/R2), Windows RT 8.1, Windows 10 (various builds), and Windows Server 2016. The vulnerability arises from the VHD Driver not properly restricting access to files, enabling a local ...

Microsoft VHD Driver Elevation of Privilege Vulnerability (CNVD-2016-11024)

Microsoft Windows is a family of operating systems released by Microsoft Corporation in the U.S. Windows VHD is a virtual hard disk driver. An elevation of privilege vulnerability exists in the Microsoft VHD driver. When the Windows Virtual Hard Disk Driver fails to properly handle user access to...

Microsoft VHD Driver Elevation of Privilege Vulnerability (CNVD-2016-11027)

Microsoft Windows is a family of operating systems released by Microsoft Corporation in the U.S. Windows VHD is a virtual hard disk driver. An elevation of privilege vulnerability exists in the Microsoft VHD driver. When the Windows Virtual Hard Disk Driver fails to properly handle user access to...

VHD Driver Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Virtual Hard Disk Drive fails to properly handle user access to certain files. An attacker who successfully exploited the vulnerability could manipulate files in locations not intended to be available to the user. To exploit the...

VHD Driver Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Virtual Hard Disk Drive fails to properly handle user access to certain files. An attacker who successfully exploited the vulnerability could manipulate files in locations not intended to be available to the user. To exploit the...

VHD Driver Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Virtual Hard Disk Drive fails to properly handle user access to certain files. An attacker who successfully exploited the vulnerability could manipulate files in locations not intended to be available to the user. To exploit the...

vhd-util tool to inspect the VHD headers of a VHD

vhd-util is a native utility of a XenServer used to inspect the VHD headers of a VHD. This will be useful to inspect the parent child relationship in VHD files...

How to Identify the devices representing VHD files from iostat output ?

When measuring i/o performance of a VM, it is necceary to understand the i/o happening at the vdi layer. This article will help in relating the devices in iostat output to corresponding VHD...

How to introduce a new SMB SR path to a already existing SR with same SR-UUID in xenserver

Sometimes we may need to change the IP of the SMB share where VHD files are stored. This article will help in changing the SR parameters without changing the UUID of the Storage repository...

Managing Provisioning Services VDisk Versions with VhdUtil Tool

The Provisioning Services VhdUtil utility included in PVS 7.1 and later versions allows for the management of PVS vDisk versions outside of the PVS console, which is completely unaware of the vDisk changes made by this utility. This article will cover two commands included in the VhdUtil utility ...

SUSE: Security Advisory for qemu (SUSE-SU-2015:0896-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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-2014-4948

Unspecified vulnerability in Citrix XenServer 6.2 Service Pack 1 and earlier allows attackers to cause a denial of service and obtain sensitive information by modifying the guest virtual hard disk VHD...

Hardcoded credentials

Unspecified vulnerability in Citrix XenServer 6.2 Service Pack 1 and earlier allows attackers to cause a denial of service and obtain sensitive information by modifying the guest virtual hard disk VHD...

CVE-2014-4948

Unspecified vulnerability in Citrix XenServer 6.2 Service Pack 1 and earlier allows attackers to cause a denial of service and obtain sensitive information by modifying the guest virtual hard disk VHD...

Release Information for Veeam Backup & Replication 7 Patch 1

More Recent Version Available Please find the latest version of Veeam Backup & Replication here: Veeam Downloads - Latest Version Challenge These are the issues resolved by Patch 1 for Veeam Backup & Replication 7.0.0.690. This is NOT a compatibility patch for vSphere 5.5. Cause Please confirm yo...

Error “Unexpected VHD Feature Mask ‘6’” on Hyper-V backup or replication job

Challenge The feature mask 6 error is Hyper-V specific. This KB covers that error and how to resolve it. Cause Feature mask 6 errors most often occur when a Hyper-V VM was a Physical to Virtual conversion using third party software. The issue is that some third party converter software creates th...