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GCIH · Question #559

Which of the following BEST represents a true virtual machine escape?

The correct answer is D. An attacker who has compromised a virtual machine, able to directly execute code on the. Neither VMcat nor patched VME services are VME escapes, but they are moving in that direction. A 鈥true鈥 VME escape would let an attacker run code inside the guest that would somehow escape the guest and begin running on the underlying host itself. Connecting to a share on the…

Vulnerability Exploitation & Privilege Escalation

Question

Which of the following BEST represents a true virtual machine escape?

Options

  • AAn attacker who has compromised a virtual machine using VMcat to run code on the physical
  • BAn attacker who has compromised a virtual machine mapping a network drive on the physical
  • CAn attacker who has compromised a virtual machine sniffing network traffic to and from the
  • DAn attacker who has compromised a virtual machine, able to directly execute code on the

How the community answered

(39 responses)
  • A
    8% (3)
  • B
    15% (6)
  • C
    5% (2)
  • D
    72% (28)

Explanation

Neither VMcat nor patched VME services are VME escapes, but they are moving in that direction. A 鈥true鈥 VME escape would let an attacker run code inside the guest that would somehow escape the guest and begin running on the underlying host itself. Connecting to a share on the host and sniffing network traffic do not constitute a VM escape.

Topics

#VM escape#virtualization security#hypervisor attack#guest-to-host breakout

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