In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections. Existing connections are not affected.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2022-07-11T10:40:38.913416Z

Updated: 2024-09-16T16:48:31.565Z

Reserved: 2022-05-16T00:00:00

Link: CVE-2022-30791

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-07-11T11:15:08.177

Modified: 2022-09-23T16:26:08.200

Link: CVE-2022-30791

cve-icon Redhat

No data.