CVE-2021-22393

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

There is a denial of service vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. The affected product cannot deal with some messages because of module design weakness . Attackers can exploit this vulnerability by sending a large amount of specific messages to cause denial of service. This can compromise normal service.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Apr 28, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-22393: High severity, CVSS 7.5 | Vulnix