Oracle VM VirtualBox 输入验证错误漏洞

Oracle VM VirtualBox is a virtual machine management software from Oracle. Oracle VM VirtualBox has an input validation error vulnerability that originates from an input validation error in the Core component. An attacker could exploit the vulnerability to access sensitive information...

CVE-2021-46020

An untrusted pointer dereference in mrbvmexec of mruby v3.0.0 can lead to a segmentation fault or application crash...

UBUNTU-CVE-2021-46020

An untrusted pointer dereference in mrbvmexec of mruby v3.0.0 can lead to a segmentation fault or application crash...

Citrix Hypervisor Security Update

Several security issues have been identified in Citrix Hypervisor, that may each allow privileged code in a guest VM to cause the host to crash or become unresponsive. These issues have the following identifiers: CVE-2021-28704 CVE-2021-28705 CVE-2021-28714 CVE-2021-28715 All of these issues affe...

LSN-0083-1: Kernel Live Patch Security Notice

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c.CVE-2018-25020...

CVE-2021-38918

IBM PowerVM Hypervisor FW860, FW940, FW950, and FW1010, through a specific sequence of VM management operations could lead to a violation of the isolation between peer VMs. IBM X-Force ID: 210019...

Service Provider Console displays duplicate entries for machines when Veeam Agent is installed on Citrix VM.

Article Applicability This article documents an issue resolved in Veeam Service Provider Console 7. Challenge When VMs on Citrix Hypervisor formerly known as XenServer that is orchestrated by Cloudstack Apache or Azure Stack Hub and using Veeam Agent for Microsoft Windows or for Linux are managed...

A specified parameter was not correct: spec.vmProfile

Challenge Scenario 1: A Replication job fails with the following error: Failed to set storage profile VM Encryption Policy to vm. Copy Scenario 2: An Entire VM Restore or Instant Recovery fails with the following error: Error: A specified parameter was not correct: spec.vmProfile Copy Cause This...

Restricting Veeam Plug-In for Microsoft Azure Permissions to Resource Group

Challenge When deploying Veeam Plug-In for Microsoft Azure , and initially adding the Azure account, it must have the Microsoft.Authorization//Write permissions assigned in the subscription associated with the backup appliance. After deployment, the account can then be restricted to only allow fu...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

CVE-2021-4024

A flaw was found in podman. The podman machine function used to create and manage Podman virtual machine containing a Podman process spawns a gvproxy process on the host system. The gvproxy API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall...

Ubuntu: Security Advisory (USN-5202-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Security Bulletin: Security vulnerability has been identified in Apache Log4j library shipped with IBM License Metric Tool v9 (CVE-2021-44228).

Summary There is a vulnerability in Apache Log4j used by VM Manager tool component which is a part of IBM License Metric Tool infrastructure. This vulnerability has been addressed. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute...

USN-5202-1: OpenJDK vulnerabilities

Varnavas Papaioannou discovered that the FTP client implementation in OpenJDK accepted alternate server IP addresses when connecting with FTP passive mode. An attacker controlling an FTP server that an application connects to could possibly use this to expose sensitive information rudimentary por...

CVE-2021-26340

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer TLB resulting in unexpected behavior inside the virtual machine VM...

SureBackup of VM with NLB fails with "IP addresses were not resolved" or "cannot detect IP address"

Challenge A SureBackup job processing a VM that is configured to use Microsoft NLB in Unicast mode fails with the error: Cannot detect IP address. Ping test will be skipped Copy IP addresses were not resolved Copy Solution Review the NLB configuration with your network administrator team to...