Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder

Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1037 There is a security issue in the shared folder implementation that permits cooperating guests with write access to the same shared folder to gain access to t...

Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1037 There is a security issue in the shared folder implementation that permits cooperating guests with write access to the same shared folder to gain access to the whole filesystem of the host, at least on Linux hosts. The issue i...

Veeam ONE Database Calculator for Virtual Infrastructure and Veeam Backup & Replication Monitoring

New Interactive Calculator An updated interactive calculator is now available to replace the legacy Excel file included with this article. Veeam ONE Calculator Solution Summary This Veeam ONE database sizing calculator will help estimate the database size required to retain one year of historical...

Update Rollup 11 for System Center 2012 R2 Virtual Machine Manager

Update Rollup 11 for System Center 2012 R2 Virtual Machine Manager Introduction This article describes the issues that are fixed in Update Rollup 11 for Microsoft System Center 2012 R2 Virtual Machine Manager. There are two updates available for System Center 2012 R2 Virtual Machine Manager: one...

RHEL 6 : kernel (RHSA-2017:0031)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:0031 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A use-after-free vulnerability was found in the...

RedHat Update for kernel RHSA-2016:2962-01

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...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

How to Find dom-id or Domain ID of Virtual Machines Running On XenServer

Note : Domain ID or domid is only for Running VMs or Booting VMs. A VM which is powered off will not have a domid of its own Run the following command to obtain the domain ID of a particular VM running on XenServer. xllist | grep -i "VMNAME" OR listdomains | grep -i VMUUID In the above case , the...

Elevation of Privilege Vulnerability in Multiple NUUO and NetGear Products

NUUO NVRmini 2 and NVRsolo are network video recorders.NetGear ReadyNAS Surveillance is a comprehensive IP video surveillance solution that integrates video surveillance software, storage, switching, and network management.NUUO Crystal is a Linux-based enterprise VMS Virtual Memory System NUUO...

FreeBSD : xen-kernel -- x86: Missing SMAP whitelisting in 32-bit exception / event delivery (04cf89e3-5854-11e6-b334-002590263bf5)

The Xen Project reports : Supervisor Mode Access Prevention is a hardware feature designed to make an Operating System more robust, by raising a pagefault rather than accidentally following a pointer into userspace. However, legitimate accesses into userspace require whitelisting, and the excepti...

CVE-2016-4520

Schneider Electric Pelco Digital Sentry Video Management System with firmware before 7.14 has hardcoded credentials, which allows remote attackers to obtain access, and consequently execute arbitrary code, via unspecified vectors...

CVE-2016-4520

Schneider Electric Pelco Digital Sentry Video Management System with firmware before 7.14 has hardcoded credentials, which allows remote attackers to obtain access, and consequently execute arbitrary code, via unspecified vectors...

Paragon Initiative Enterprises: Content-type sniffing leads to stored XSS in CMS Airship on Internet Explorer

Description Internet Explorer has the nasty habit to perform Content-Type sniffing on delivered resources if the content-type is not known to it. Since the software isn't instructing Internet Explorer to disable content-type sniffing this leads to a stored XSS. In a nutshell, it is possible to...

Fedora 22 : xen-4.5.1-13.fc22 (2015-fca1900745)

Qemu: net: virtio-net possible remote DoS CVE-2015-7295, create a symbolic link so libvirt VMs from xen 4.0 to 4.4 can still find qemu-dm Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to...

Veeam Cloud Service Provider Per-VM Licensing Exceeded

Challenge Tenant-side Error A Veeam Cloud Service Provider's Tenant receives the error message Service Provider has exceeded the licensed VM count Tenant job-level error: Error: Cannot backup this VM because your service provider has reached licensed VM limit. Service Provider-side Error Veeam...

DSA-3454-1 virtualbox - security update

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x86: CPU lockup during exception delivery

ISSUE DESCRIPTION When a benign exception occurs while delivering another benign exception, it is architecturally specified that these would be delivered sequentially. There are, however, cases where this results in an infinite loop inside the CPU, which in the virtualized case can be broken only...

x86: populate-on-demand balloon size inaccuracy can crash guests

ISSUE DESCRIPTION The design of the memory populate-on-demand PoD system requires that a guest's memory ballooning driver reach its memory reduction target. The target is not entirely well-defined in terms of the information visible to the appropriate parts of the system, so some unknown set of...

x86: Long latency populate-on-demand operation is not preemptible

ISSUE DESCRIPTION When running an HVM domain in Populate-on-Demand mode, Xen would sometimes search the domain for memory to reclaim, in response to demands for population of other pages in the same domain. This search runs without preemption. The guest can, by suitable arrangement of its memory...

Network Time Protocol ntpd saveconfig Directory Traversal Vulnerability

Talos Vulnerability Report TALOS-2015-0062 Network Time Protocol ntpd saveconfig Directory Traversal Vulnerability October 21, 2015 CVE Number CVE-2015-7851 Description A potential path traversal vulnerability exists in the config file saving of ntpd on VMS. A specially crafted path could cause a...