Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The parse_notify function in util.c in sgminer before 4.2.2 and cgminer 3.3.0 through 4.0.1 allows man-in-the-middle attackers to cause a denial of service (application exit) via a crafted (1) bbversion, (2) prev_hash, (3) nbit, or (4) ntime parameter in a mining.notify action stratum message.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
sgminer和cgminer 输入验证漏洞
Vulnerability Description
sgminer和cgminer都是比特币挖矿软件。 sgminer 4.2.1及之前版本和cgminer 3.3.0至4.0.1版本中util.c文件中的‘parse_notify’函数存在安全漏洞，该漏洞源于mining.notify层消息没有充分过滤‘bbversion’、‘prev_hash’、‘nbit’或‘ntime’参数。攻击者可利用该漏洞实施中间人攻击，造成拒绝服务（应用程序退出）。
CVSS Information
N/A
Vulnerability Type
N/A