Virtual Machine Monitors (VMM) contain a memory deduplication vulnerability

Overview Multiple vendors' implementations of Virtual Machine Monitors VMM are vulnerable to a memory deduplication attack. Description As reported in the "Cross-VM ASL INtrospection CAIN" paper, an attacker with basic user rights within the attacking Virtual Machine VM can leverage memory...

L3 CPU shared cache architecture is susceptible to a Flush+Reload side-channel attack

Overview L3 CPU shared cache architecture is susceptible to a Flush+Reload side-channel attack, resulting in information leakage. allowing a local attacker to derive the contents of memory not belonging to the attacker. Description Common L3 CPU shared cache architecture is susceptible to a...

QEMU Monitor HMP 'migrate' Command Execution

This module uses QEMU's Monitor Human Monitor Interface HMP TCP server to execute system commands using the migrate command. This module has been tested successfully on QEMU version 6.2.0 on Ubuntu 20.04. Module Options msf use exploit/multi/misc/qemu/monitorhmpmigratecmdexec msf...