openSUSE Security Update : libvirt (openSUSE-SU-2012:0347-1)

This collective update 2012/02 for Xen provides fixes for the following reports : Xen === - 649209: Fix Xen live migrations being slow - 683580: Fix hangs during boot up after the message 'Enabled directed EOI with ioapicackold on! - 691256: unable to open a connection to the XEN Hypervisor -...

Recommended hotfixes for Hyper-V servers

Below are the recommended hotfixes and patches for Microsoft Hyper-V Servers...

CVE-2013-5556

The license-installation module on the Cisco Nexus 1000V switch 4.21SV15.2b and earlier for VMware vSphere, Cisco Nexus 1000V switch 5.21SM15.1 for Microsoft Hyper-V, and Cisco Virtual Security Gateway 4.21VSG11 for Nexus 1000V switches allows local users to gain privileges and execute arbitrary...

CVE-2013-5556

The license-installation module on the Cisco Nexus 1000V switch 4.21SV15.2b and earlier for VMware vSphere, Cisco Nexus 1000V switch 5.21SM15.1 for Microsoft Hyper-V, and Cisco Virtual Security Gateway 4.21VSG11 for Nexus 1000V switches allows local users to gain privileges and execute arbitrary...

Microsoft Hyper-V Privilege Elevation Vulnerability (2893986)

This host is missing a important security update according to Microsoft Bulletin MS13-092. OpenVAS Vulnerability Test $Id: secpodms13-092.nasl 6093 2017-05-10 09:03:18Z teissa $ Microsoft Hyper-V Privilege Elevation Vulnerability 2893986 Authors: Veerendra G.G Copyright: Copyright C 2013 SecPod,...

CentOS Update for hypervkvpd-0 CESA-2013:0807 centos5

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...

CentOS Update for hypervkvpd-0 CESA-2013:0807 centos5

Check for the Version of hypervkvpd-0 OpenVAS Vulnerability Test CentOS Update for hypervkvpd-0 CESA-2013:0807 centos5 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify...

RHEL 5 : hypervkvpd (RHSA-2013:0807)

An updated hypervkvpd package that fixes one security issue and one bug is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Low: Red Hat Security Advisory: hypervkvpd security and bug fix update

An updated hypervkvpd package that fixes one security issue and one bug is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Microsoft Hyper-V DoS

Hang on VMBus commands processing...

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...

Microsoft Hyper-V VMBus 'vmswitch.sys' Denial of Service Vulnerability

Description Microsoft Hyper-V is prone to a local denial-of-service vulnerability. Using a guest system, a local attacker can exploit this issue to force the Hyper-V server to become unresponsive, denying service to legitimate users. The denial-of-service conditions would also affect other guest...

CentOS 4 : kernel (CESA-2010:0936)

Updated kernel packages that fix two security issues and multiple bugs are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

Microsoft Hyper-V DoS

VMBus messages vulnerability...

Microsoft Hyper-V本地拒绝服务漏洞（MS10-010）

BUGTRAQ ID: 38113 CVE ID: CVE-2010-0026 Hyper-V是基于虚拟机监控程序的技术，提供可扩展、可靠和高度可用的虚拟化平台。 Windows Server 2008和Server 2008 R2上的Hyper-V没有充分的验证特定序列的机器指令，guest机器上的本地用户可以导致Hyper-V服务器变得没有响应。 Microsoft Windows Server 2008 SP2 Microsoft Windows Server 2008 R2 Microsoft Windows Server 2008 厂商补丁： Microsoft -------...

Microsoft Hyper-V DoS

Insufficient instruction set validation in virtual machine...

Microsoft Hyper-V Local Denial of Service Vulnerability

Description Microsoft Hyper-V is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to crash the affected computer, denying service to legitimate users. Technologies Affected Microsoft Windows Server 2008 for x64-based Systems Microsoft Windows Server 2008 for...

SuSE 11 Security Update : Linux kernel (SAT Patch Numbers 1212 / 1218 / 1219)

The SUSE Linux Enterprise 11 Kernel was updated to 2.6.27.29 fixing various bugs and security issues. The following security issues were fixed : - A missing NULL pointer check in the socket sendpage function can be used by local attackers to gain root privileges. CVE-2009-2692 - A kernel stack...

openSUSE Security Update : kernel (kernel-1214)

The SUSE Linux Enterprise 11 Kernel was updated to 2.6.27.29 fixing various bugs and security issues. Following security issues were fixed: CVE-2009-2692: A missing NULL pointer check in the socket sendpage function can be used by local attackers to gain root privileges. CVE-2009-2406: A kernel...

Hyper-V Detectoid

Hyper-V Detectoid...