Vulnerability Description
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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Apq8053 Firmware | - |
| Qualcomm | Apq8053 | - |
| Qualcomm | Ipq4019 Firmware | - |
| Qualcomm | Ipq4019 | - |
| Qualcomm | Ipq8064 Firmware | - |
| Qualcomm | Ipq8064 | - |
| Qualcomm | Msm8909W Firmware | - |
| Qualcomm | Msm8909W | - |
| Qualcomm | Msm8996Au Firmware | - |
| Qualcomm | Msm8996Au | - |
| Qualcomm | Qca9531 Firmware | - |
| Qualcomm | Qca9531 | - |
| Qualcomm | Qcn5502 Firmware | - |
| Qualcomm | Qcn5502 | - |
| Qualcomm | Qcs405 Firmware | - |
| Qualcomm | Qcs405 | - |
| Qualcomm | Sdx20 Firmware | - |
| Qualcomm | Sdx20 | - |
| Qualcomm | Sm6150 Firmware | - |
| Qualcomm | Sm6150 | - |
Related Weaknesses (CWE)
References
- https://lists.debian.org/debian-lts-announce/2021/10/msg00010.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlMailing ListThird Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/11998-sThird Party Advisory
- https://www.debian.org/security/2021/dsa-4978Third Party Advisory
- https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletinVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00010.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlMailing ListThird Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/11998-sThird Party Advisory
- https://www.debian.org/security/2021/dsa-4978Third Party Advisory
- https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletinVendor Advisory
FAQ
What is CVE-2020-3702?
CVE-2020-3702 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 ...
How severe is CVE-2020-3702?
CVE-2020-3702 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-3702?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8053 Firmware, Qualcomm Apq8053, Qualcomm Ipq4019 Firmware, Qualcomm Ipq4019, Qualcomm Ipq8064 Firmware.