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CVE-2020-3702 Details

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html	CVE	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html	CVE	Mailing ListThird Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58	CVE	Third Party Advisory
https://www.debian.org/security/2021/dsa-4978	CVE	Third Party Advisory
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin	CVE	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html	[email protected]	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html	[email protected]	Mailing ListThird Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58	[email protected]	Third Party Advisory
https://www.debian.org/security/2021/dsa-4978	[email protected]	Third Party Advisory
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin	[email protected]	Vendor Advisory

see all 10 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-319	Cleartext Transmission of Sensitive Information	[email protected]

Affected Products

Product	Versions
qualcomm apq8053 firmware	All versions
CPE cpe:2.3:o:qualcomm:apq8053_firmware:-:::::::* Remediation No remediation found in references.
qualcomm apq8053	All versions
CPE cpe:2.3:h:qualcomm:apq8053:-:::::::* Remediation No remediation found in references.
qualcomm ipq4019 firmware	All versions
CPE cpe:2.3:o:qualcomm:ipq4019_firmware:-:::::::* Remediation No remediation found in references.
qualcomm ipq4019	All versions
CPE cpe:2.3:h:qualcomm:ipq4019:-:::::::* Remediation No remediation found in references.
qualcomm ipq8064 firmware	All versions
CPE cpe:2.3:o:qualcomm:ipq8064_firmware:-:::::::* Remediation No remediation found in references.
qualcomm ipq8064	All versions
CPE cpe:2.3:h:qualcomm:ipq8064:-:::::::* Remediation No remediation found in references.
qualcomm msm8909w firmware	All versions
CPE cpe:2.3:o:qualcomm:msm8909w_firmware:-:::::::* Remediation No remediation found in references.
qualcomm msm8909w	All versions
CPE cpe:2.3:h:qualcomm:msm8909w:-:::::::* Remediation No remediation found in references.
qualcomm msm8996au firmware	All versions
CPE cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::* Remediation No remediation found in references.
qualcomm msm8996au	All versions
CPE cpe:2.3:h:qualcomm:msm8996au:-:::::::* Remediation No remediation found in references.
qualcomm qca9531 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca9531_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca9531	All versions
CPE cpe:2.3:h:qualcomm:qca9531:-:::::::* Remediation No remediation found in references.
qualcomm qcn5502 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcn5502_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcn5502	All versions
CPE cpe:2.3:h:qualcomm:qcn5502:-:::::::* Remediation No remediation found in references.
qualcomm qcs405 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs405_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs405	All versions
CPE cpe:2.3:h:qualcomm:qcs405:-:::::::* Remediation No remediation found in references.
qualcomm sdx20 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdx20_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdx20	All versions
CPE cpe:2.3:h:qualcomm:sdx20:-:::::::* Remediation No remediation found in references.
qualcomm sm6150 firmware	All versions
CPE cpe:2.3:o:qualcomm:sm6150_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sm6150	All versions
CPE cpe:2.3:h:qualcomm:sm6150:-:::::::* Remediation No remediation found in references.
qualcomm sm7150 firmware	All versions
CPE cpe:2.3:o:qualcomm:sm7150_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sm7150	All versions
CPE cpe:2.3:h:qualcomm:sm7150:-:::::::* Remediation No remediation found in references.
debian debian linux	10.0 9.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.
arista access point	<= 8.8.3-12
CPE cpe:2.3:a:arista:access_point:::::::: Remediation No remediation found in references.
arista av2	All versions
CPE cpe:2.3:h:arista:av2:-:::::::* Remediation No remediation found in references.
arista c-75	All versions
CPE cpe:2.3:h:arista:c-75:-:::::::* Remediation No remediation found in references.
arista c75-e	All versions
CPE cpe:2.3:h:arista:c75-e:-:::::::* Remediation No remediation found in references.
arista o-90	All versions
CPE cpe:2.3:h:arista:o-90:-:::::::* Remediation No remediation found in references.
arista o90e	All versions
CPE cpe:2.3:h:arista:o90e:-:::::::* Remediation No remediation found in references.
arista w-68	All versions
CPE cpe:2.3:h:arista:w-68:-:::::::* Remediation No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 6, 2022	Modified Analysis	[email protected]
Dec 17, 2021	CVE Modified	[email protected]
Oct 16, 2021	CVE Modified	[email protected]
Oct 12, 2021	Modified Analysis	[email protected]
Sep 25, 2021	CVE Modified	[email protected]
Jul 21, 2021	CWE Remap	[email protected]
Dec 17, 2020	CVE Modified	[email protected]
Sep 14, 2020	Initial Analysis	[email protected]

CVE-2020-3702 Details

Description

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