CVE-2021-42686

2021-12-0720:08:29

mitre

www.cve.org

accops hyworks

integer overflow

windows client

arbitrary code

kernel mode

denial of service

memory corruption

os crash

i/o request packet

AI Score

Confidence

High

EPSS

Percentile

9.6%

JSON

An Integer Overflow exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow 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.