There is a race condition vulnerability in eCNS280_TD V100R005C00 and V100R005C10. There is a timing window exists in which the database can be operated by another thread that is operating concurrently. Successful exploit may cause the affected device abnormal.
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cgp-en