CVE-2020-3962

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain a use-after-free vulnerability in the SVGA device. A malicious actor with local access to a virtual machine wi...

CVE-2020-3969

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain an off-by-one heap-overflow vulnerability in the SVGA device. A malicious actor with local access to a virtual...

CVE-2020-3969

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, Workstation 15.x before 15.5.5, and Fusion 11.x before 11.5.5 contain an off-by-one heap-overflow vulnerability in the SVGA device. A malicious actor with local access to a virtual...

Moderate: Red Hat Security Advisory: openstack-manila and openstack-manila security update

An update for openstack-manila and openstack-manila is now available for Red Hat OpenStack Platform 13 Queens. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Py-EVM Security Vulnerability

Py-EVM is a Python-based implementation of an Ethernet virtual machine. A security vulnerability exists in Py-EVM version 0.2.0-alpha.33. An attacker can exploit the vulnerability to cause a denial of service...

Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario

A flaw was found in the Linux kernel, where it allows userspace processes, for example, a guest VM, to directly access h/w devices via its VFIO driver modules. The VFIO modules allow users to enable or disable access to the devices' MMIO memory address spaces. If a user attempts to access the...

vasto

This is a copy of the VASTO exploit kit for virtualization platforms. The kit consists of two modules: Abiquo Guest Stealer and Abiquo Poison. Abiquo Guest Stealer is a module that exploits a path traversal vulnerability in Abiquo's REST APIs to retrieve files on the remote system under the Tomca...

Another Intel Speculative Execution Vulnerability

Remember Spectre and Meltdown? Back in early 2018, I wrote: Spectre and Meltdown are pretty catastrophic vulnerabilities, but they only affect the confidentiality of data. Now that they -- and the research into the Intel ME vulnerability -- have shown researchers where to look, more is coming --...

Unspecified Vulnerability in Kata Containers

Kata Containers is an open source lightweight virtual machine builder from the Kata Containers community. A security vulnerability in Kata Containers versions 1.11 prior to 1.11.1, 1.10 prior to 1.10.5, and 1.9 and earlier can be exploited by an attacker to execute code and impersonate a kata age...

DEBIAN-CVE-2020-13800

ati-vga in hw/display/ati.c in QEMU 4.2.0 allows guest OS users to trigger infinite recursion via a crafted mmindex value during an atimmread or atimmwrite call...

Multiple Cisco Products Input Validation Error Vulnerability (CNVD-2020-31994)

Cisco 809 Industrial Integrated Services Routers are products of Cisco Corporation.Cisco 809 Industrial Integrated Services Routers are industrial integrated multi-service routers.Cisco 829 Industrial Integrated Services Routers are industrial integrated multi-service routers.Cisco 1000 Series...

CVE-2020-3959

VMware ESXi 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG, VMware Workstation 15.x before 15.1.0 and VMware Fusion 11.x before 11.1.0 contain a memory leak vulnerability in the VMCI module. A malicious actor with local non-administrative access to a virtual machine may be ab...

(Pwn2Own) Apple macOS Core Virtual Machine Service Heap-based Buffer Overflow Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of Core...

The vulnerability of the Java VM component of the Oracle Database Server database management system allows a hacker to gain full control over the application.

The vulnerability of the Java VM component of the Oracle Database Server management system is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker, operating remotely, to gain full control over the application using the Oracle Net network protocol...

Kata Containers Access Control Error Vulnerability

Kata Containers is an open source lightweight virtual machine builder from the Kata Containers community. An Access Control Error vulnerability exists in Kata Containers versions prior to 1.11.0 on Cloud Hypervisor, which can be exploited by an attacker to overwrite an image file and take control...

Description of Update Rollup 2 for System Center 2012 Service Pack 1

Description of Update Rollup 2 for System Center 2012 Service Pack 1 Introduction This article describes the issues that are fixed in Update Rollup 2 for Microsoft System Center 2012 Service Pack 1 SP1. Additionally, this article contains the installation instructions for Update Rollup 2 for Syst...

Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources

A flaw was found in the way KVM hypervisor handled instruction emulation for the L2 guest when nested=1 virtualization is enabled. In the instruction emulation, the L2 guest could trick the L0 hypervisor into accessing sensitive bits of the L1 hypervisor. An L2 guest could use this flaw to...

Fedora: Security Advisory for libslirp (FEDORA-2020-1608d52724)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 31 Update: libslirp-4.1.0-2.fc31

A general purpose TCP-IP emulator used by virtual machine hypervisors to provide virtual networking services...

Fedora: Security Advisory for libslirp (FEDORA-2020-30c45be10c)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...