medium6.5
CVE-2020-3702
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 possib…
Impact
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
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qualcomm | Apq8053 Firmware | All versions |
| Qualcomm | Ipq4019 Firmware | All versions |
| Qualcomm | Ipq8064 Firmware | All versions |
| Qualcomm | Msm8909w Firmware | All versions |
| Qualcomm | Msm8996au Firmware | All versions |
| Qualcomm | Qca9531 Firmware | All versions |
| Qualcomm | Qcn5502 Firmware | All versions |
| Qualcomm | Qcs405 Firmware | All versions |
| Qualcomm | Sdx20 Firmware | All versions |
| Qualcomm | Sm6150 Firmware | All versions |
| Qualcomm | Sm7150 Firmware | All versions |
| Debian | Debian Linux | Versions 10.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html
- https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
- https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58
- https://www.debian.org/security/2021/dsa-4978
- https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin