CVE-2020-3615 Information

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 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8