VDB
CVE-2021-1981
CVE-2021-1981
PUBLISHED
CVSS 7.5 HIGH
Possible buffer over read due to improper IE size check of Bearer capability IE in MT setup request from network in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
EPSS 0.29% · 52.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.29%
52.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| qualcomm | sd765g_firmware | |
| qualcomm | wcn3680b_firmware | |
| qualcomm | wcd9340_firmware | |
| qualcomm | wcn3660b_firmware | |
| qualcomm | sm8450p_firmware | |
| qualcomm | sd670_firmware | |
| qualcomm | sd439_firmware | |
| qualcomm | sd210_firmware | |
| qualcomm | qca6391_firmware | |
| qualcomm | wcd9370_firmware | |
| qualcomm | sd845_firmware | |
| qualcomm | qcx315_firmware | |
| qualcomm | qualcomm215_firmware | |
| qualcomm | wcn3610_firmware | |
| qualcomm | sd870_firmware | |
| qualcomm | msm8917_firmware | |
| qualcomm | wcd9326_firmware | |
| qualcomm | qcs610_firmware | |
| qualcomm | wcn6851_firmware | |
| qualcomm | sm6250_firmware |
…and 71 more
Exploit Intelligence
Timeline
- Nov 1, 2021 CVE Published
- Nov 12, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 22, 2022 EPSS Score
- Aug 17, 2022 EPSS Score
- Oct 12, 2022 EPSS Score
- Dec 6, 2022 EPSS Score
- Jan 31, 2023 EPSS Score
- Mar 7, 2023 EPSS Score