CVE-2020-12140

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…

published December 7, 2021

CVSS
—
EPSS
1%
Percentile
60.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00950 · 60.9th percentile
Published
2021-12-07T18:23Z
EPSS history
Timeline
  • 07 DEC 18:23Z
    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…
    cvelistv5