In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2021-10-26T09:55:51.381906Z

Updated: 2024-09-17T04:10:03.625Z

Reserved: 2021-06-10T00:00:00

Link: CVE-2021-34593

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-26T10:15:08.013

Modified: 2022-04-12T18:05:25.237

Link: CVE-2021-34593

cve-icon Redhat

No data.