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.
References
Link Resource
https://cert.vde.com/en/advisories/VDE-2020-036/ Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: CERTVDE

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

Updated:

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


Link: CVE-2021-34566

JSON object: View

cve-icon NVD Information

Status : Modified

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

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


Link: CVE-2021-34566

JSON object: View

cve-icon Redhat Information

No data.

CWE