漏洞信息
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Vulnerability Title
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Vulnerability Description
A denial of service condition exists after an integer overflow in several IoT devices from CHIYU Technology, including BIOSENSE, Webpass, and BF-630, BF-631, and SEMAC. The vulnerability can be explored by sending an unexpected integer (> 32 bits) on the page parameter that will crash the web portal and making it unavailable until a reboot of the device.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
CHIYU Technology IoT devices 输入验证错误漏洞
Vulnerability Description
Chiyu CHIYU BF-430是中国台湾七友科技（Chiyu）公司的一款为门禁、考勤系统等设备提供通讯的联网服务器。 CHIYU Technology IoT devices 存在安全漏洞，该漏洞源于出现整数溢出后存在拒绝服务状态。攻击者可利用该漏洞在页面参数上发送一个意外的整数(> 32位)来探测，这会使门户网站崩溃。以下产品及版本受到影响：BIOSENSE, Webpass, and BF-630, BF-631, SEMAC。
CVSS Information
N/A
Vulnerability Type
N/A