CVE-2020-12140

State: Published
Severity: Not scored
Published: Dec 7, 2021
Updated: Aug 4, 2024
Reserved: Apr 24, 2020

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://twitter.com/ScepticCtf
https://github.com/contiki-ng/contiki-ng/pull/1662

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