Digital Asset
Intelligence
Security Incident · Exchange

Vesper Finance Oracle Attack: $3.00M Reported Loss

·Historical incident record

Incident Overview

According to official sources, the No. 23 loan pool VesperLendbeta on the DeFi protocol RariFuse was attacked. The attacker consumed a large amount of VUSD liquidity in Uniswapv3, and created a VUSD/USDC liquidity pool to manipulate the oracle VUSD price feed function and raise the VUSD price. After lending a large amount of assets on VesperLend, the final profit was 3 million US dollars. At present, Vesper has officially suspended the borrowing of the functions of VUSD and vVSP on the RariFuse platform, and is working closely with Rari, Year and Uniswap to investigate the full impact of the attack. The investigation results and response measures will be updated in the future.

Sources & References

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

More Security Incidents

View All →
  1. Incident date
    Attack methodOracle Attack
    Reported loss$ 1,000,000
  2. Incident date
    Target

    Robinhood

    Attack methodInformation Leakage
    Reported lossNot disclosed
  3. Incident date
    Attack methodGovernance Attack
    Reported loss$ 30,000,000
  4. Incident date
    Target

    bZx

    Attack methodPrivate Key Leakage
    Reported loss$ 55,040,167
  5. Incident date
    Target

    Chivo

    Attack methodWallet Stolen
    Reported loss$ 22,650