CVE-2020-3702

Summary:

u’Specifically timed and handcrafted traffic can cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic’ in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MSM8909W, MSM8996AU, QCA9531, QCN5502, QCS405, SDX20, SM6150, SM7150

Reference Links(if available):

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

https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58

https://www.debian.org/security/2021/dsa-4978

CVSS Score (if available)

v2: / MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

v3: / HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Links to Exploits(if available)