Ethernet in the First Mile (EFM) Flapping Vulnerability in S3300 V100R006C05

Ethernet in the First Mile (EFM) Flapping Vulnerability in S3300 V100R006C05

CVE-2017-2712 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

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