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.