CVE-2020-1627 Junos OS: vMX and MX150: Denial of Service vulnerability in packet processing

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...

CVE-2020-1615 Junos OS: vMX: Default credentials supplied in vMX configuration

The factory configuration for vMX installations, as shipped, includes default credentials for the root account. Without proper modification of these default credentials by the administrator, an attacker could exploit these credentials and access the vMX instance without authorization. This issue...

CVE-2020-1615

CVE-2020-1615 affects Juniper Junos OS on vMX installations where the factory configuration ships with default root credentials. The issue is due to default credentials stored in the vMX configuration, enabling an unauthenticated user to access the vMX instance if the credentials are not changed....

Xen VMentry Failure Denial Of Service vulnerability (XSA-308)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an denial of service vulnerability due to a mishandling of a certain case by VMX VMEntry. An unauthenticated remote attacker can exploit this issue, to cause a denial of service DOS. Note...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

Code injection

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

CVE-2019-19583

CVE-2019-19583 describes a denial-of-service vulnerability in Xen’s VMX VMEntry path. When a VM is in a specific state (DB interception with single stepping and STI/MovSS active), the VMEntry checks can fail fatally for the guest, potentially crashing an HVM/PVH guest and causing guest DoS. The i...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

VMX: VMentry failure with debug exceptions and blocked states

ISSUE DESCRIPTION Please see XSA-260 for background on the MovSS shadow: http://xenbits.xen.org/xsa/advisory-260.html Please see XSA-156 for background on the need for DB interception: http://xenbits.xen.org/xsa/advisory-156.html The VMX VMEntry checks does not like the exact combination of state...

CentOS Update for bpftool CESA-2019:3979 centos7

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

kernel security and bug fix update

3.10.0-1062.7.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 3.10.0-1062.7.1 - drm drm/i915/cmdparser: Fix jump whitelist clearing Dave Airlie...

Kernel: KVM: leak of uninitialized stack contents to guest

An information leakage issue was found in the way Linux kernel's KVM hypervisor handled page fault exceptions while emulating instructions like VMXON, VMCLEAR, VMPTRLD, and VMWRITE with memory address as an operand. It occurs if the operand is a mmio address, as the returned exception object hold...

AMD ATIDXX64.DLL Memory Corruption Vulnerability

AMD ATIDXX64.DLL is a driver from AMD. A memory corruption vulnerability exists in AMD ATIDXX64.DLL versions 25.20.15031.5004 and 25.20.15031.9002 running on Radeon RX 550 / 550 Series VMware Workstation 15 15.0.4 build-12990004 versions. A memory corruption vulnerability exists in VMware...

CVE-2019-5511

VMware Workstation 15.x before 15.0.3, 14.x before 14.1.6 running on Windows does not handle paths appropriately. Successful exploitation of this issue may allow the path to the VMX executable, on a Windows host, to be hijacked by a non-administrator leading to elevation of privilege...

CVE-2019-5512

VMware Workstation 15.x before 15.0.3, 14.x before 14.1.6 running on Windows does not handle COM classes appropriately. Successful exploitation of this issue may allow hijacking of COM classes used by the VMX process, on a Windows host, leading to elevation of privilege...

CVE-2019-5512

VMware Workstation on Windows is affected by CVE-2019-5512 due to improper handling of COM classes used by the VMX process, enabling local privilege escalation. Affected versions are Workstation Pro < 14.1.6 and Workstation 15.x

VMware Workstation 14.1.5 VMware Player 15.0.2 - Host VMX Process Impersonation Hijack Privilege Escalation

VMware Workstation 14.1.5 VMware Player 15.0.2 - Host VMX Process Impersonation Hijack Privilege Escalation VMware: Host VMX Process Impersonation Hijack EoP Platform: VMware Workstation Windows v14.1.5 on Windows 10. Also tested VMware Player 15.0.2. Class: Elevation of Privilege Summary: The...

VMware Workstation 14.1.5 VMware Player 15 - Host VMX Process COM Class Hijack Privilege Escalation

VMware Workstation 14.1.5 VMware Player 15 - Host VMX Process COM Class Hijack Privilege Escalation VMware: Host VMX Process COM Class Hijack EoP Platform: VMware Workstation Windows v14.1.5 on Windows 10. Also tested VMware Player 15. Class: Elevation of Privilege Summary: COM classes used by th...