Huawei DP300, V500R002C00, RP200, V500R002C00, V600R006C00, RSE6500, V500R002C00, TE30, V100R001C02, V100R001C10, V500R002C00, V600R006C00, TE40, V500R002C00, V600R006C00, TE50, V500R002C00, V600R006C00, TE60, V100R001C01, V100R001C10, V500R002C00, V600R006C00, TX50, V500R002C00, V600R006C00, VP9660, V500R002C00, V500R002C10, ViewPoint 8660, V100R008C03, ViewPoint 9030, V100R011C02, V100R011C03, Viewpoint 8660, V100R008C03 have an out-of-bounds read vulnerability. An attacker has to control the peer device and send specially crafted messages to the affected products. Due to insufficient input validation, successful exploit may cause some service abnormal.