CVE-2021-32198

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/6/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

emtec:zoc

References

http://www.emtec.com/downloads/zoc/zoc_changes.txt(cve@mitre.org)

https://pastebin.com/0xhrDvW0(cve@mitre.org)

http://www.emtec.com/downloads/zoc/zoc_changes.txt(af854a3a-2127-422b-91ae-364da2661108)

https://pastebin.com/0xhrDvW0(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.