CVE-2024-6444

Name: CVE-2024-6444
Creator: NVD / NIST
Published: 2024-10-04T07:15:02.877+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2024-6444 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. No proper validation of the length of user input in olcp_ind_handler in zephyr/subsys/bluetooth/services/ots/ots_client.c.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

No proper validation of the length of user input in olcp_ind_handler in zephyr/subsys/bluetooth/services/ots/ots_client.c.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.33%

24.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Zephyrproject	Zephyr	<= 3.6.0

References

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-qj4r-chj6-h7qpVendor Advisory

Timeline

Published: Oct 4, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-6444?

No proper validation of the length of user input in olcp_ind_handler in zephyr/subsys/bluetooth/services/ots/ots_client.c.

How severe is CVE-2024-6444?

CVE-2024-6444 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2024-6444?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-6444?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST