Security Advisory
CVE-2021-42687
8.8
HIGH
Vulnerability Description
A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B 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.
Published Date
December 7, 2021
Official Source
NIST NVD Advisory