Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a buffer overflow vulnerability. A function in a module does not verify inputs sufficiently. Attackers can exploit this vulnerability by sending specific request. This could compromise normal service of the affected device.
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200930-01-bufferoverflow-en