CVE-2023-41093

Description

Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0.

CVSS v3.1 Score

3.1

LOW

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

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor	Product	Versions
silabs	bluetooth_low_energy_software_development_kit	< 8.0.0.0

References

Other References

https://community.silabs.com/068Vm000007v4HP https://community.silabs.com/068Vm000007v4HP

Frequently Asked Questions

What is CVE-2023-41093? +

Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2023-41093? +

CVE-2023-41093 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2023-41093? +

CVE-2023-41093 affects products from silabs, specifically: bluetooth_low_energy_software_development_kit. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-41093? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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