cbcvebase.
CVE-2025-21452
published 2025-08-06

CVE-2025-21452: Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network.

PriorityP340high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.19%
9.2th percentile
Transient DOS while processing a random-access response (RAR) with an invalid PDU length on LTE network.

Affected

80 ranges· showing 25
VendorProductVersion rangeFixed in
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
qualcomm_incsnapdragon
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.