VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
Undisclosed
Root cause
Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.
▰ PROOF OF CONCEPT
DEFIHACKLABS
src/test/2018-04/SmartMesh_exp.sol
view forked test on github ↗Reproducible Foundry test fork from SunWeb3Sec/DeFiHackLabs. Clone the repo, run forge test against the file path above, and replay the exploit against a mainnet fork at the historical block. Use for reproduction only — not for live targets.
Forensic narrative
SmartMesh has a significant security like BEC. Attack method (per SlowMist): Overflow. Reported loss: $ 140,000,000.
Primary source
https://www.blockvalue.com/p/381584.html ↗Sourced from
slowmist
Technical record
- chain
- —
- protocol
- SmartMesh
- bug_class
- unknown
- date_occurred
- 2018-04-25
- loss_usd
- $140,000,000
- source_id
- sm:smartmesh::2018-04-25
Related — same bug class