In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2022-11-09T15:17:14.172Z

Updated: 2024-08-04T00:12:50.402Z

Reserved: 2021-06-10T19:19:08.023Z

Link: CVE-2021-34566

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-11-09T16:15:10.613

Modified: 2023-11-07T03:36:01.613

Link: CVE-2021-34566

cve-icon Redhat

No data.