CVE-2021-22393

HIGH
7.5
CVSS Score
Published: April 28, 2021 at 11:36 AM UTC
Updated: June 17, 2026 at 03:37 AM UTC
7 products affected across 1 vendorCloudengine 12800 FirmwareCloudEngine 5800Cloudengine 6800 Firmware

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%

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.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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