Vulnerability Details CVE-2021-42683
A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 23.4%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 7.2
References
Products affected by CVE-2021-42683
-
cpe:2.3:a:accops:hyworks_windows_client:*