CVE-2021-32198
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductEmtec Zoc
PublishedJun 6, 2021
First seenJun 6, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| emtec zoc | v ≤ 8.02.4 | — |
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