CVE-2021-30310
Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.60% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- qualcomm/apq8009 firmware · qualcomm/apq8017 firmware · qualcomm/apq8053 firmware · qualcomm/apq8096au firmware · qualcomm/csrb31024 firmware · qualcomm/mdm9206 firmware · qualcomm/mdm9250 firmware · qualcomm/mdm9607 firmware · qualcomm/mdm9626 firmware · qualcomm/mdm9628 firmware · qualcomm/mdm9640 firmware · qualcomm/mdm9650 firmware · qualcomm/mdm9655 firmware · qualcomm/msm8996au firmware · qualcomm/qca4020 firmware · qualcomm/qca4531 firmware · qualcomm/qca6174a firmware · qualcomm/qca6175a firmware · qualcomm/qca6310 firmware · qualcomm/qca6320 firmware · +40 more
- Source
- product-security@qualcomm.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.