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.
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Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T23:03:33.642Z

Reserved: 2021-04-23T00:00:00

Link: CVE-2021-31642

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-01T15:15:07.717

Modified: 2024-11-21T06:06:03.857

Link: CVE-2021-31642

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses