CVE-2020-3702

Published: Sep 8, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-319

6.5MEDIUM

NVD MITRE

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

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:AAttack Vector

Adjacent

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

Open in CVSS calculator →

Weaknesses

CWE-319

Affected Products

qualcomm

commercial·USaka qualcomm incorporated, qualcomm, inc., qualcomm inc

Сообщество свободного программного обеспечения

oss-projectaka fsf

Debian GNU/LinuxOn-premOS

Operating Systems / linux-distro

LinuxOn-premOS

Operating Systems / linux-distro

ООО «РусБИТех-Астра»

commercial·RUaka rusbitech-astra

Astra Linux Special EditionOn-premOS

Operating Systems / linux-distro

debian

oss-project·GBaka debian gnu/linux

debian linuxOn-premOS

Operating Systems / linux-distro

arista

commercial·US

access point

Networking Infrastructure

Qualcomm, Inc.

commercial·USaka qualcomm

Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Hardware Firmware

and 3 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Collection

Credential Access

View detailed technique mapping

References

https://lore.kernel.org/linux-wireless/CABvG-CVvPF++0vuGzCrBj8+s=Bcx1GwWfiW1_Somu_GVncTAcQ@mail.gmail.com/

lore.kernel.org

https://lore.kernel.org/stable/20210818084859.vcs4vs3yd6zetmyt@pali/t/#mf8b430d4f19f1b939a29b6c5098fdc514fd1a928

lore.kernel.org

https://nvd.nist.gov/vuln/detail/CVE-2020-3702

nvd.nist.gov

and 10 more references View all →

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