Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Bitcoin Core before 24.0.1 allows remote attackers to cause a denial of service (daemon crash) via a flood of low-difficulty header chains (aka a "Chain Width Expansion" attack) because a node does not first verify that a presented chain has enough work before committing to store it.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Bitcoin Core 安全漏洞
Vulnerability Description
Bitcoin Core是Bitcoin开源的一款用于验证区块链交易有效性的开源客户端。 Bitcoin Core 24.0.1之前版本存在安全漏洞，该漏洞源于未验证所提供的链是否具有足够的工作量，导致攻击者可以通过发送大量低难度的区块头链导致服务拒绝。
CVSS Information
N/A
Vulnerability Type
N/A