CVE-2021-25477

MEDIUM · CVSS 4.4 EPSS 0.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-25477

Severity

MEDIUM

CVSS

4.4

EPSS

0.50%

An improper error handling in Mediatek RRC Protocol stack prior to SMR Oct-2021 Release 1 allows modem crash and remote denial of service.