Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service (disk I/O consumption) via a Bitcoin transaction with many inputs corresponding to many different parts of the stored block chain.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
bitcoind/Bitcoin-Qt ‘CTransaction::FetchInputs’方法拒绝服务漏洞
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 0.8.0rc1之前版本中的‘CTransaction::FetchInputs’方法中存在漏洞，该漏洞源于程序未对消耗的前置信号进行逐级递增地检查，即将事务由磁盘复制到内存中。通过带有多个输入对应于多个不同部分的存储块链的Bitcoin事务，远程攻击者利用该漏洞导致拒绝服务（磁盘I/O消耗）。
CVSS Information
N/A
Vulnerability Type
N/A