A CWE-754 – Improper Check for Unusual or Exceptional Conditions vulnerability exists in Magelis HMI Panels (all versions of - HMIGTO, HMISTO, XBTGH, HMIGTU, HMIGTUX, HMISCU, HMISTU, XBTGT, XBTGT, HMIGXO, HMIGXU), which could cause a temporary freeze of the HMI when a high rate of frames is received. When the attack stops, the buffered commands are processed by the HMI panel.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published: 2019-09-17T19:36:57

Updated: 2024-08-04T20:31:04.400Z

Reserved: 2019-01-25T00:00:00

Link: CVE-2019-6833

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-17T20:15:12.467

Modified: 2024-11-21T04:47:14.600

Link: CVE-2019-6833

cve-icon Redhat

No data.