Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
bitcoind and Bitcoin-Qt 0.8.x before 0.8.1 do not enforce a certain block protocol rule, which allows remote attackers to bypass intended access restrictions and conduct double-spending attacks via a large block that triggers incorrect Berkeley DB locking in older product versions.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
bitcoind和Bitcoin-Qt 权限许可和访问控制问题漏洞
Vulnerability Description
Bitcoin（比特币）是Bitcoin基金会的一种用开源的P2P软件开发的电子货币、数字货币，是一种网络虚拟货币。bitcoind和Bitcoin-Qt都是比特币客户端。 bitcoind和Bitcoin-Qt 0.8.0至0.8.0:rc1版本中存在安全漏洞，该漏洞源于程序没有实施某些块的协议规则。远程攻击者可通过在旧的产品版本中提交大的块触发错误的Berkeley DB锁，利用该漏洞绕过既定的访问限制，实施double-spending攻击。
CVSS Information
N/A
Vulnerability Type
N/A