How to manually test hotadd functionality

Purpose This article documents the procedure for manually performing hotadd to test whether a Veeam Backup Proxy can attach a VM's base disks. Solution Requirements and Limitations Before testing, review Virtual Appliance HOTADD Requirements and Limitations Review KB1054:Appliance Mode Hotadd...

Xen DoS using IOMMU faults from PCI-passthrough guest

ISSUE DESCRIPTION A VM that controls a PCIE device directly can cause it to issue DMA requests to invalid addresses. Although these requests are denied by the IOMMU, the hypervisor needs to handle the interrupt and clear the error from the IOMMU, and this can be used to live-lock a CPU and...

CentOS Update for kvm-83-105.el5_ CESA-2009:1465 centos5 i386

Check for the Version of kvm-83-105.el5 OpenVAS Vulnerability Test CentOS Update for kvm-83-105.el5 CESA-2009:1465 centos5 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/...

CentOS Update for rgmanager CESA-2009:1339 centos5 i386

Check for the Version of rgmanager OpenVAS Vulnerability Test CentOS Update for rgmanager CESA-2009:1339 centos5 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify ...

Failed to open VDDK disk error in Virtual Appliance mode, IDE virtual disks not supported

Processing the VM with IDE virtual disks in VA/hotadd mode fails...

RedHat Update for Red Hat Enterprise Linux 5.7 kernel RHSA-2011:1065-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

kernel: xen: svm: insufficiencies in handling emulated instructions during vm exits

The instruction emulation in Xen 3.0.3 allows local SMP guest users to cause a denial of service host crash by replacing the instruction that causes the VM to exit in one thread with a different instruction in a different thread...

Microsoft Hyper-V VMBus CVE-2011-1872拒绝服务漏洞

Bugtraq ID: 48179 CVE ID：CVE-2011-1872 Microsoft Hyper-V是一款微软开发的免费的虚拟服务器。 处理某些机器指令时存在一个验证错误，向VMBus通信通道发送特制的报文可使Hyper-V服务器和所有Guest虚拟机停止响应。 攻击者必须拥有合法登录验证信息并可以从Guest虚拟机发送特制内容。 Microsoft Windows Server 2008 R2 for x64-based Systems SP1 0 Microsoft Windows Server 2008 for x64-based Systems SP2 Microso...

Solaris Gather Virtual Environment Detection

This module attempts to determine whether the system is running inside of a virtual environment and if so, which one. This module supports detection of Solaris Zone, VMWare, VirtualBox, Xen, and QEMU/KVM. This module requires Metasploit: https://metasploit.com/download Current source:...

Microsoft .NET Framework Arbitrary Code Execution (MS11-039; CVE-2011-0664)

The Microsoft .NET Framework is a software framework that includes a large library of coded solutions to common programming problems and a virtual machine that manages the execution of programs written specifically for the framework. A remote code execution vulnerability has been reported in...

Red Hat Xen管理程序实现本地Guest拒绝服务漏洞

Bugtraq ID: 48058 CVE ID：CVE-2011-1126 Xen是一款开放源代码的虚拟机。 Red Hat Linux中的Xen管理程序实现存在安全漏洞，允许特权Guest用户利用此漏洞使宿主机和Guest机死锁，造成拒绝服务攻击。 XenSource Xen RedHat Enterprise Linux 5 server Red Hat Enterprise Linux Desktop 5 client 厂商解决方案 用户可联系供应商获得最新的补丁程序： http://www.redhat.com/...

Oracle Java Applet2ClassLoader Vulnerability

Added: 05/05/2011 CVE: CVE-2010-4452 BID: 46388 OSVDB: 71193 Background Java is a programming language that compiles programs to bytecode, which is then executed inside a Java Virtual Machine. This is optimal for applications that must run on various hardware platforms, such as web applets. Probl...

VMware Open Virtual Machine Tools File Corruption Vulnerability

This host is installed with VMware Open Virtual Machine Tools and is prone to file corruption vulnerability. OpenVAS Vulnerability Test $Id: gbvmwareovmtoolsfilecorruptionvuln.nasl 7029 2017-08-31 11:51:40Z teissa $ VMware Open Virtual Machine Tools File Corruption Vulnerability Authors: Antu...

VMware Open Virtual Machine Tools Version Detection

This script finds the installed VMware Open Virtual Machine Tools version and saves the result in KB. OpenVAS Vulnerability Test $Id: gbvmwareovmtoolsdetectlin.nasl 7823 2017-11-20 08:54:04Z cfischer $ VMware Open Virtual Machine Tools Version Detection Authors: Antu Sanadi Copyright: Copyright c...

VMware Open Virtual Machine Tools File Corruption Vulnerability

VMware Open Virtual Machine Tools is prone to file corruption vulnerability. SPDX-FileCopyrightText: 2011 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...

VMware Open Virtual Machine Tools Detection (Linux/Unix SSH Login)

SSH login-based detection of VMware Open Virtual Machine Tools. SPDX-FileCopyrightText: 2011 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-2011-1681

vmware-hgfsmounter in VMware Open Virtual Machine Tools aka open-vm-tools 8.4.2-261024 and earlier attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to trigger corruption of this file via a process with a small...

CVE-2011-1681

vmware-hgfsmounter in VMware Open Virtual Machine Tools aka open-vm-tools 8.4.2-261024 and earlier attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to trigger corruption of this file via a process with a small...

UBUNTU-CVE-2011-1681

vmware-hgfsmounter in VMware Open Virtual Machine Tools aka open-vm-tools 8.4.2-261024 and earlier attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to trigger corruption of this file via a process with a small...

Design/Logic Flaw

vmware-hgfsmounter in VMware Open Virtual Machine Tools aka open-vm-tools 8.4.2-261024 and earlier attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to trigger corruption of this file via a process with a small...