In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2021-06-25T18:25:50.373345Z

Updated: 2024-09-17T03:58:42.845Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-21002

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-25T19:15:08.587

Modified: 2024-11-21T05:47:22.927

Link: CVE-2021-21002

cve-icon Redhat

No data.