CVE-2021-22332

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising 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

Weakness enumeration

CWE-415

Affected software

VendorProductVersions
n/aCloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800

References

Timeline

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

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CVE-2021-22332: High severity, CVSS 7.5 | Vulnix