![]() ![]() When GlobalConf feature related settings are modified in the VMware Tools Configuration file ( nf), the VMware Tools System service (vmsvc) no longer needs to restart.To remediate CVE-2021-21997 install VMware Tools version 11.3.0, or a later version of the VMware Tools.Īccording to its release notes, version 11.3.0 incorporates several other new features: ![]() An attacker with local user privileges in the Windows guest Operating System on which VMware Tools is installed, can trigger a PANIC in the VM3DMP driver, leading to a Denial of Service condition in the Windows guest operating system. This vulnerability is known as CVE-2021-21997. VMware Tools manage time synchronization on VMware vSphere and may offer quiescence for backups.Ī Denial of Service (DoS) vulnerability in VMware Tools for Windows in the VM3DMP driver was privately reported to VMware. For example, if you do not have VMware Tools installed in your virtual machine, you cannot use the shutdown or restart options from the toolbar. ![]() VMware Tools is a set of services and modules that enable several features in VMware products for better management of, and seamless user interactions with, guest Operating Systems.Īlthough the guest operating system can run without VMware Tools, many VMware features are not available until you install VMware Tools. The reason for this release is a Denial of Service (DoS) vulnerability. This week, VMware introduced a new version of its VMware Tools. ![]()
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January 2023
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