NRDAX-T0166 - Move Verifier Fixpoint CPU Exhaustion

compute_amp · active · first seen 2026-07-02

provenance: Reproduced in NullRabbit's attack-reproduction pipeline

mechanism

CertiK Skyfall HamsterWheel: crafted-CFG Move module defeats id_leak_verifier fixpoint → infinite re-analysis → CPU halt

instances (1)

chain	primitive	fidelity	origin	reproducer (bundle)	source
sui	sui_verifier_hamsterwheel	lab	reverse-engineered-cve	sui_verifier_hamsterwheel	medium.com ↗

related (compute_amp)

NRDAX-T0005 - Array Deserialization Memcpy Corruption active NRDAX-T0006 - Async Runtime Blocking VM Execution active NRDAX-T0013 - Bloom Filter Divide-By-Zero Crash active NRDAX-T0076 - Expensive Debug RPC Compute Amplification active NRDAX-T0101 - Handshake Crypto Validation Bypass Crash active NRDAX-T0122 - Integer Signedness Index OOB Crash active NRDAX-T0129 - Invalid Curve Point Panic active NRDAX-T0139 - Legacy Sighash Quadratic CPU Blowup active

cite

https://nrdax.com/techniques/NRDAX-T0166

plain

NRDAX Registry. Technique NRDAX-T0166.

bibtex

@misc{nrdax_NRDAX_T0166,
  title = {Move Verifier Fixpoint CPU Exhaustion (NRDAX-T0166)},
  howpublished = {NRDAX Registry},
  url = {https://nrdax.com/techniques/NRDAX-T0166},
}

json (csl)

{
  "id": "nrdax-NRDAX-T0166",
  "type": "dataset",
  "title": "Move Verifier Fixpoint CPU Exhaustion (NRDAX-T0166)",
  "URL": "https://nrdax.com/techniques/NRDAX-T0166",
  "publisher": "NRDAX Registry"
}