CVEvulnerability
CVE-2020-3704
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-11-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- 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])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-667
Description
u'While processing invalid connection request PDU which is nonstandard (interval or timeout is 0) from central device may lead peripheral system enter into dead lock state.(This CVE is equivalent to InvalidConnectionRequest(CVE-2019-19193) mentioned in sweyntooth paper)' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Agatti, APQ8009, APQ8017, APQ8053, AR9344, Bitra, IPQ5018, Kamorta, MDM9607, MDM9640, MDM9650, MSM8996AU, Nicobar, QCA6174A, QCA6390, QCA6574AU, QCA9377, QCA9886, QCM6125, QCN7605, QCS404, QCS405, QCS605, QCS610, QRB5165, Rennell, SA415M, SA515M, Saipan, SC7180, SC8180X, SDA845, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Affected configurations
• qualcomm agatti firmware
• qualcomm apq8009 firmware
• qualcomm apq8017 firmware
• qualcomm apq8053 firmware
• qualcomm ar9344 firmware
• qualcomm bitra firmware
• qualcomm ipq5018 firmware
• qualcomm kamorta firmware
• qualcomm mdm9607 firmware
• qualcomm mdm9640 firmware
• qualcomm mdm9650 firmware
• qualcomm msm8996au firmware
• qualcomm nicobar firmware
• qualcomm qca6174a firmware
• qualcomm qca6390 firmware
• qualcomm qca6574au firmware
• qualcomm qca9377 firmware
• qualcomm qca9886 firmware
• qualcomm qcm6125 firmware
• qualcomm qcn7605 firmware
• qualcomm qcs404 firmware
• qualcomm qcs405 firmware
• qualcomm qcs605 firmware
• qualcomm qcs610 firmware
• qualcomm qrb5165 firmware
• qualcomm rennell firmware
• qualcomm sa415m firmware
• qualcomm sa515m firmware
• qualcomm saipan firmware
• qualcomm sc7180 firmware
• qualcomm sc8180x firmware
• qualcomm sda845 firmware
• qualcomm sdm660 firmware
• qualcomm sdm670 firmware
• qualcomm sdm710 firmware
• qualcomm sdm845 firmware
• qualcomm sdm850 firmware
• qualcomm sdx20 firmware
• qualcomm sdx24 firmware
• qualcomm sdx55 firmware
• qualcomm sm6150 firmware
• qualcomm sm7150 firmware
• qualcomm sm8150 firmware
• qualcomm sm8250 firmware
• qualcomm sxr1130 firmware
• qualcomm sxr2130 firmware
Related
Weakness · CWE (1)
- CWE-667 Improper Locking weakness