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…

published June 1, 2021

CVSS
—
EPSS
44%
Percentile
98.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.43670 · 98.7th percentile
Published
2021-06-01T14:13Z
EPSS history
Timeline
  • 01 JUN 14:13Z
    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…
    cvelistv5