PT-2019-17570

Name of the Vulnerable Software and Affected Versions Huawei P30 versions before ELE-AL00 9.1.0.162C01E160R1P12/C01E160R2P1 Huawei P30 Pro versions before VOG-AL00 9.1.0.162C01E160R1P12/C01E160R2P1 Description The issue is related to a message replay vulnerability in some Huawei 4G LTE devices...

Security Advisory - Some Huawei 4G LTE devices are exposed to a message replay vulnerability

Some Huawei 4G LTE devices are exposed to a message replay vulnerability. or the sake of better compatibility, these devices implement a less strict check on the NAS message sequence number SN, specifically NAS COUNT. As a result, an attacker can construct a rogue base station and replay the GUTI...