Some Huawei 4G LTE devices, P30 versions before ELE-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1) and P30 Pro versions before VOG-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1), are exposed to a message replay vulnerability. For 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 reallocation command message in certain conditions to tamper with GUTIs, or replay the Identity request message to obtain IMSIs. (Vulnerability ID: HWPSIRT-2019-04107)
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2019-06-04T18:55:48

Updated: 2024-08-04T19:54:53.216Z

Reserved: 2019-01-04T00:00:00

Link: CVE-2019-5307

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-06-04T19:29:00.727

Modified: 2020-08-24T17:37:01.140

Link: CVE-2019-5307

cve-icon Redhat

No data.