CVE-2021-40042

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

There is a release of invalid pointer vulnerability in some Huawei products, successful exploit may cause the process and service abnormal. Affected product versions include: CloudEngine 12800 V200R019C10SPC800, V200R019C10SPC900; CloudEngine 5800 V200R019C10SPC800, V200R020C00SPC600; CloudEngine 6800 versions V200R019C10SPC800, V200R019C10SPC900, V200R020C00SPC600, V300R020C00SPC200; CloudEngine 7800 V200R019C10SPC800.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-763

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-invalid-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220112-01-invalid-enVendor Advisory

Timeline

Published: Jan 31, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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