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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-10-26T10:15:08.013
Modified: 2024-11-21T06:10:46.613
Link: CVE-2021-34593
Redhat
No data.