ChainBleedv0.1 · open intel
← back to feed·AVAXORACLE2022-05-12 · 4y ago
Incident · SLOWMIST

Blizz Finance

Oracle Attack
Estimated loss
$8.30M
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
ORACLE
ORACLEBYTECODE CATCHABLEAI SCANNABLE
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.

Forensic narrative

Avalanche lending protocol Blizz Finance tweeted that Chainlink suspended LUNA oracles, allowing several attackers to deposit millions of LUNA and borrow all collateral at $0.1 per Chainlink oracle. Due to the timelock mechanism, the protocol assets are exhausted before the team is suspended. According to DeFi Llama data, the agreement’s TVL was $8.28 million yesterday, and it is now 0. Attack method (per SlowMist): Oracle Attack. Reported loss: $ 8,300,000.

Primary source
https://medium.com/@blizzfinance/blizz-finance-post-mortem-2425a33fe28b
Sourced from
slowmist
Technical record
chain
avalanche
protocol
Blizz Finance
bug_class
oracle
date_occurred
2022-05-12
loss_usd
$8,300,000
source_id
sm:blizz-finance::2022-05-12
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