CVE-2021-31642
CVE-2021-31642
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.
Productos afectados
n/a · n/aPoCs públicas encontradas — 2
cve_referencepacketstormsecurity.com/files/162934/CHIYU-IoT-Denial-Of-Service.htmlno verificadoexploitdbwww.exploit-db.com/exploits/49937no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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http://packetstormsecurity.com/files/162934/CHIYU-IoT-Denial-Of-Service.htmlhttps://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31642https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/https://www.chiyu-tech.com/msg/message-Firmware-update-87.html