Browsing Category: Virtualization

VMware has released a slew of patches that fix vulnerabilities in a number of its products, including vCenter Server, vCenter Server Appliance, vSphere Update Manager, ESX and ESXi. Some of the flaws can lead to authentication bypass or denial of service on affected products. The most serious vulnerability is a bug in vCenter Server 5.0 and[…]

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Categories: Virtualization

Virtualization software maker VMware issued an update last Thursday resolving a virtual machine communication interface (VMCI) vulnerability in its ESX Server, Workstation, Fusion and View products that could lead to a privilege escalation if unpatched.According to the VMware security advisory, a local attacker could potentially exploit a control code handling vulnerability in vmci.sys in order to tamper with memory allocation in the VMCI code and eventually obtain elevated privileges on Windows-based hosts and guest operating systems.

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