CVE-2021-33315

CVE-2021-33315 affects TRENDnet TI-PG1284i switches (hw v2.0R) prior to version 2.0.2.S0. The root cause is a lack of validation on the length field of the PortID TLV in the LLDP component, which can trigger an integer underflow and cause a negative value to be passed to memcpy(), potentially lea...