CVE-2019-20546 — MEDIUM (6.5)

Vulnerability Description

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Broadcom Wi-Fi chipsets) software. A denial-of-service attack can leverage a shared interface between Broadcom Bluetooth and Broadcom Wi-Fi. The Samsung ID is SVE-2019-15350 (November 2019).

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	7.0
Broadcom	Bcm43162	-
Broadcom	Bcm43224	-
Broadcom	Bcm4323	-
Broadcom	Bcm43684	-
Broadcom	Bcm43694	-
Broadcom	Bcm47622	-
Broadcom	Bcm6710	-
Broadcom	Bcm6750	-
Broadcom	Bcm6752	-
Broadcom	Bcm6755	-

References

https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory

FAQ

What is CVE-2019-20546?

CVE-2019-20546 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Broadcom Wi-Fi chipsets) software. A denial-of-service attack can leverage a shared interface between Broadcom Blueto...

How severe is CVE-2019-20546?

CVE-2019-20546 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-2019-20546?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Broadcom Bcm43162, Broadcom Bcm43224, Broadcom Bcm4323, Broadcom Bcm43684.