On December 2022, – DFS was exploited in a flash loan attack, resulting in approximately $1.5K in losses. That makes the – DFS exploit the 436th largest DeFi incident out of 690 documented in our archive.
Attack Mechanics: How the – DFS Flash Loan Attack Played Out
Exploit Class Applied to – DFS
The – DFS incident on December 30, 2022 is classified as a Flash Loan Attack. Attackers borrow huge amounts via uncollateralised single-transaction loans and manipulate protocol state before repaying in the same block. In the full archive, – DFS is 1 of 27 documented flash loan attack incidents.
– DFS in Context
At $1.5K, the – DFS exploit is a minor (<$1M) event compared to the largest same-class incident in our archive — PolterFinance (2024) at $7M.
Prior Flash Loan Attack Before – DFS
The nearest flash loan attack incident before – DFS was – OverNight, 28 days earlier on December 2, 2022 ($170K lost). The same exploit class surfaced again within the flash loan attack attack surface.
– DFS Vulnerability Signature
The primary source categorises the – DFS exploit specifically as “Insufficient validation + flashloan”. This narrower label is entity-specific: it reflects how the – DFS contract failed, rather than the broad flash loan attack pattern alone.
Impact & Recovery for – DFS
– DFS Loss Figure
The – DFS exploit caused $1,450 in losses — a minor (<$1M) incident and the 52nd largest of 129 documented in 2022.
Where – DFS Sits Among Flash Loan Attack Attacks
Ranked by loss size, – DFS is the 14th largest of 27 flash loan attack incidents documented. That puts the – DFS loss below the class average of $577.3K.
Timeline Since the – DFS Incident
The – DFS exploit occurred 3.3 years ago (1,201 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for – DFS
Public post-mortem / on-chain analysis for the – DFS incident: view source.
FAQ
How much did – DFS lose?
The – DFS exploit in December 2022 resulted in $1,450 in losses — the 52nd largest of 129 DeFi incidents that year.
When did the – DFS hack happen?
The – DFS exploit was recorded on December 30, 2022 — 1,201 days ago.
What type of exploit hit – DFS?
The – DFS incident is classified as a Flash Loan Attack. Attackers borrow huge amounts via uncollateralised single-transaction loans and manipulate protocol state before repaying in the same block.
How common is the Flash Loan Attack pattern seen at – DFS?
Our archive contains 27 documented flash loan attack incidents. The – DFS incident is one of them.
How does – DFS compare to the largest Flash Loan Attack attack?
The largest flash loan attack incident in our archive is PolterFinance (2024) at $7M. The – DFS loss is $1.5K.
What is the impact of blockchain on customer loyalty programs in tourism?
It streamlines loyalty programs, making them more secure and verifiable.
What performance measures are used to evaluate the GA-optimized LSTM model?
Mean Squared Error (MSE), Mean Absolute Error (MAE), and Mean Absolute Percentage Error (MAPE).