SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-3615

Valid deauth/disassoc frames is dropped in case if RMF is enabled and some rouge peer keep on sending rogue deauth/disassoc frames due to improper enum values used to check the frame subtype in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer…

CRITICAL 9.8EPSS 0.75%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Valid deauth/disassoc frames is dropped in case if RMF is enabled and some rouge peer keep on sending rogue deauth/disassoc frames due to improper enum values used to check the frame subtype in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8009, APQ8053, APQ8096AU, MDM9150, MDM9206, MDM9207C, MDM9607, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS605, SC8180X, SDM630, SDM636, SDM660, SDM845, SDX20, SDX24, SDX55, SM8150, SXR1130

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.75% probability · 53th percentile
CISA KEV
Not listed
Weakness
CWE-617
Affected
qualcomm/apq8009 firmware · qualcomm/apq8053 firmware · qualcomm/apq8096au firmware · qualcomm/mdm9150 firmware · qualcomm/mdm9206 firmware · qualcomm/mdm9207c firmware · qualcomm/mdm9607 firmware · qualcomm/mdm9650 firmware · qualcomm/msm8996au firmware · qualcomm/qca6174a firmware · qualcomm/qca6574au firmware · qualcomm/qca9377 firmware · qualcomm/qca9379 firmware · qualcomm/qcn7605 firmware · qualcomm/qcs605 firmware · qualcomm/sc8180x firmware · qualcomm/sdm630 firmware · qualcomm/sdm636 firmware · qualcomm/sdm660 firmware · qualcomm/sdm845 firmware · +5 more
Source
product-security@qualcomm.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.