cve.bz

CVE-2023-4424

8.8 highEPSS 0.4%

High (8.8) in zephyrproject zephyr. EPSS 0.4% chance of exploitation in the next 30 days.

An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE on the victim BLE device.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 33% of CVEs (scores of 2026-10-31)
CWEs
CWE-120, CWE-190
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON