Vulnerability in Zephyrproject Zephyr

CVE-2024-4785

BT: Missing Check in LL_CONNECTION_UPDATE_IND Packet Leads to Division by Zero

EPSS: 0.005 (36.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

Affected products

Weakness classification (CWE)

CWE-369 — Divide By Zero

Public proof-of-concept exploits

zoolab-org/blueman.artifact

References

vulnerabilities@zephyrproject.org (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-4785?: CVE-2024-4785 is a high-severity vulnerability in Zephyrproject Zephyr, classified under Divide By Zero. CVSS score: 7.6/10. Published 2024-08-19.
How severe is CVE-2024-4785?: High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2024-4785 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.