S3300 V100R006C05 have an Ethernet in the First Mile (EFM) flapping vulnerability due to the lack of type-length-value (TLV) consistency check. An attacker may craft malformed packets and send them to a device to cause EFM flapping.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| S3300_firmware | Huawei | v100r006c05 (including) | v100r006c05 (including) |