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For the Greater Good: Leveraging VMware's RPC Interface for fun and profit

Talkat CODE BLUE 2017 · 2017-11-07..11-10· [security]
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Demonstrates how VMware guest-to-host RPC can be recorded with piKD RPC sniffing and exercised from userland via a C++ DLL or a Python layer using ctypes Python fuzzer or C extensions; shows an actual exploit chain: a drag‑and‑drop use‑after‑free in DND is triggered by flipping the DND version, the freed object size is b8, then an RPC request (up to 0x10000 bytes) reclaims and overwrites that slot, unity_window_content gives a predictable pointer for a libc‑style leak, and Workstation/Fusion vmx runs at medium integrity.

AI-written summary · about

  1. 0:00Start
  2. 1:28Introductions
  3. 6:29VMware General Architecture
  4. 39:36Conclusion
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