CoW Swap Dex Hacked - Txhua Yam Koj Yuav Tsum Paub

Ib tug neeg nyiag nkas nyiag ntau dua $ 180,000 tus nqi ntawm cryptocurrency los ntawm kev sib pauv hloov pauv, CoW Swap, nyob rau hauv qhov tseeb DeFi siv. Tus neeg tawm tsam tau tsom mus rau daim ntawv cog lus ntse hauv CoW Swap "kev sib tw daws teeb meem" thiab tshem tawm daim ntawv cog lus sib cog lus tuav xya hnub tus nqi ntawm tus nqi raws cai. Cov tub sab nyiag tau lees paub los ntawm CoW Swap, tab sis pab pawg tau lees paub tias tsis yog tus txheej txheem lossis nws cov neeg siv raug kev txom nyem. Raws nraim li cas CoW Swap hack tshwm sim?

CoW Swap hais tias tsis muaj cryptocurrencies raug nyiag los ntawm tus txheej txheem lossis nws cov neeg siv thiab tus neeg daws teeb meem daim ntawv cog lus yuav npog qhov kev puas tsuaj, txhais tau tias tus txheej txheem tsis raug kev txom nyem los ntawm kev siv.

"Hmo nag hmo, tus neeg nyiag nkas tau siv tus neeg daws teeb meem sab nraud thiab siv nws los tshem tawm daim ntawv cog lus cog lus, uas tuav 7 hnub tsim nyog ntawm tus nqi raws cai. Cov neeg siv tsis raug cuam tshuam vim peb yeej tsis tuav cov neeg siv nyiaj (!) Tsis yog Cow Swap tsis cuam tshuam: Tus neeg daws teeb meem yuav them rau txhua qhov kev puas tsuaj, "Tweeted CoW Swap rau Lub Ob Hlis 7.

Nyeem cov xov xwm no kom paub ntau ntxiv txog kev tshwm sim hnub no 👉 https://t.co/biO6o7u0Zf

thiab no cov ncauj lus kom ntxaws ntxiv mortem 👉 https://t.co/8wRqIJuWs5

— CoW Swap | Zoo tshaj tus nqi zoo tshaj (@CoWSwap) Lub ob hlis ntuj 7, 2023

Yuav Ua Li Cas CoW Swap tshwm sim

Qhov kev tawm tsam, uas tau tshawb pom los ntawm tus kws tshawb nrhiav blockchain MevRefund pom tus neeg nyiag nkas siv tus neeg daws teeb meem sab nraud kom tshem tawm daim ntawv cog lus sib cog lus uas muaj tus nqi raws cai, muaj nqis kwv yees li $ 180,000.

CoW Swap tau qhia tias ib qho kev daws teeb meem sab nraud tau siv los ntawm tus neeg nyiag khoom kom khoob Crypto tawm lawv daim ntawv cog lus sib cog lus, uas tuav xya hnub tus nqi ntawm cov txheej txheem them nqi. Nansen lub tuam txhab kev tshuaj xyuas blockchain suav tias kwv yees li $ 180,000 tau raug nyiag thiab muab tso rau hauv ob lub hnab nyiaj nrog $ 123,000 DAI, $ 50,00 BNB, thiab ntxiv $ 7,400. ETH.

Lub block headline, "DEX aggregator CoW Swap poob raug tsim txom rau $ 180,000 hack", tseem qhia cov neeg siv nyiaj poob lawm.

Cov neeg siv nyiaj yeej tsis muaj kev pheej hmoo. Txhua lub sijhawm peb tuaj yeem tau txais lub npe hloov kho @lawmaster @fintechfrank xav rau kev txhim kho qhov tseeb ???

— Rafa (@Grizzlyshort) Lub ob hlis ntuj 7, 2023

CoW Swap koom nrog "kev sib tw daws teeb meem" qhov twg cov tog neeg sab nrauv sib tw rau txoj kev ua tiav zoo tshaj plaws rau lawv cov neeg siv. Lub hacker tau nkag mus rau hauv kev sib tw kaum hnub dhau los thiab siv cov ntawv cog lus ntse, tso cai rau kev hloov pauv los ntawm daim ntawv cog lus cog lus.

Tus neeg tawm tsam ces ua rau DEX GPv2Settlement daim ntawv cog lus kom hloov DAI los ntawm daim ntawv cog lus GPv2Settlement. CoW Swap tau hais tias qhov kev pom zoo rau daim ntawv cog lus tsis zoo tau raug tshem tawm.

Tom qab hnub tim 7 Lub Ob Hlis, CoW Swap tau xa tawm qhov hloov tshiab ntawm CoW Swap hack, hais tias, "Cov neeg sib pauv hloov pauv uas tau hacked hnub no lawm. refunded qhov poob nws tshwm sim, thiab hais tias cov kauj ruam tom ntej yog rau CoW DAO "kom txiav txim siab txog txoj kev txiav thiab txiav txim seb Barter Solver puas tuaj yeem rov ntxiv rau kev sib tw daws teeb meem."

Hloov tshiab ntawm hnub no tus solver hack:

Tus neeg sib tw tus neeg daws teeb meem uas tau txais hacked hnub no twb tau them rov qab cov kev poob uas nws tshwm sim: https://t.co/nbLl45ZbIM

Cov kauj ruam tom ntej rau CoW DAO yog txiav txim siab ntawm cov txheej txheem slashing thiab txiav txim seb Barter Solver puas tuaj yeem rov ntxiv rau kev sib tw daws teeb meem.

— CoW Swap | Zoo tshaj tus nqi zoo tshaj (@CoWSwap) Lub ob hlis ntuj 7, 2023