EmTec ZOC through 8.02.4 allows remote servers to cause a denial of service (Windows GUI hang) by telling the ZOC window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon processing a title change.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-06T11:41:29

Updated: 2024-08-03T23:17:29.316Z

Reserved: 2021-05-07T00:00:00

Link: CVE-2021-32198

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-06T12:15:07.380

Modified: 2021-09-21T16:39:27.700

Link: CVE-2021-32198

cve-icon Redhat

No data.