NoMachine Enterprise Desktop is affected by Integer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Desktop above 4.0.346 and below 7.7.4 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-07T19:30:48

Updated: 2024-08-04T03:47:12.469Z

Reserved: 2021-10-25T00:00:00

Link: CVE-2021-42977

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-07T20:15:07.493

Modified: 2021-12-08T16:34:05.610

Link: CVE-2021-42977

cve-icon Redhat

No data.