CVE-2021-42990

2021-12-0719:47:36

mitre

www.cve.org

flexihub windows buffer overflow

cve-2021-42990

kernel mode execution

denial of service

i/o request packet

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.