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Solana生态借贷协议Solend遭到攻击,5名用户资金被误清算但无资金被盗

2021-08-20 16:48:54
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链捕手消息,Solana生态借贷协议 Solend 在推特称,其协议于北京时间昨日 20:40 遭到黑客攻击,团队及时发现并阻止,因此无资金被盗,但有5名用户的资金被错误清算。

据悉,攻击者破解了 UpdateReserveConfig 函数中对不安全身份的检查,使得其可以清算所有账户。此外,黑客还将借入资金的 APY 设置为了 250%。期间共有 5 名用户的资金被错误清算,目前清算人正在退还这 5 名用户总计 1.6 万美元的损失。Solend 表示,之后将提高漏洞赏金规模,并建立更好的监控和警报系统。(来源链接

 
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