There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft many specific packets. Successful exploit may cause some services to be abnormal. Affected products include some versions of NGFW Module, NIP6300, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500, Secospace USG6600 and SG9500.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ngfw_module_firmware | Huawei | v500r005c00 (including) | v500r005c00 (including) |