3.1
LOW
CVE-2023-41093
"Silicon Labs Bluetooth SDK After Free Vulnerability"
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.

INFO

Published Date :

July 12, 2024, 8:15 p.m.

Last Modified :

Sept. 10, 2024, 4:19 p.m.

Remotely Exploitable :

No

Impact Score :

1.4

Exploitability Score :

1.6
Affected Products

The following products are affected by CVE-2023-41093 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Silabs bluetooth_low_energy_software_development_kit
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-41093.

URL Resource
https://community.silabs.com/068Vm000007v4HP Permissions Required

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-41093 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-41093 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 10, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://community.silabs.com/068Vm000007v4HP No Types Assigned https://community.silabs.com/068Vm000007v4HP Permissions Required
    Added CWE NIST CWE-416
    Added CPE Configuration OR *cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 8.0.0
  • CVE Received by [email protected]

    Jul. 12, 2024

    Action Type Old Value New Value
    Added 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.
    Added Reference Silicon Labs https://community.silabs.com/068Vm000007v4HP [No types assigned]
    Added CWE Silicon Labs CWE-416
    Added CVSS V3.1 Silicon Labs AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-41093 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-41093 weaknesses.

CVSS31 - Vulnerability Scoring System
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