Description
A buffer overflow in os/net/mac/ble/ble-l2cap.c in the BLE stack in Contiki-NG 4.4 and earlier allows an attacker to execute arbitrary code via malicious L2CAP frames.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://twitter.com/ScepticCtf
Patch, Third Party Advisory x_refsource_misc
https://github.com/contiki-ng/contiki-ng/pull/1662
Scores
CVSS v3
8.8
EPSS
0.0011
EPSS Percentile
28.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (1)
contiki-ng/contiki-ng
< 4.4
Published
Dec 07, 2021
Tracked Since
Feb 18, 2026