CVEvulnerability

CVE-2021-25471

7.5 HIGH Published 2021-10-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

A lack of replay attack protection in Security Mode Command process prior to SMR Oct-2021 Release 1 can lead to denial of service on mobile network connection and battery depletion.

Affected configurations

• google android 8.1 • google android 9.0 • google android 10.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References