Vulnerabilities > Contiki NG

DATE CVE VULNERABILITY TITLE RISK
2021-12-07 CVE-2020-12140 Classic Buffer Overflow vulnerability in Contiki-Ng
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.
low complexity
contiki-ng CWE-120
8.3
2021-10-19 CVE-2020-12141 Out-of-bounds Read vulnerability in Contiki-Ng
An out-of-bounds read in the SNMP stack in Contiki-NG 4.4 and earlier allows an attacker to cause a denial of service and potentially disclose information via crafted SNMP packets to snmp_ber_decode_string_len_buffer in os/net/app-layer/snmp/snmp-ber.c.
network
low complexity
contiki-ng CWE-125
6.4
2021-06-18 CVE-2021-21257 Out-of-bounds Write vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for internet of things devices.
network
low complexity
contiki-ng CWE-787
5.0
2021-06-18 CVE-2021-21279 Infinite Loop vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for internet of things devices.
network
low complexity
contiki-ng CWE-835
7.8
2021-06-18 CVE-2021-21280 Out-of-bounds Write vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for internet of things devices.
network
low complexity
contiki-ng CWE-787
7.5
2021-06-18 CVE-2021-21281 Classic Buffer Overflow vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for internet of things devices.
network
low complexity
contiki-ng CWE-120
7.5
2021-06-18 CVE-2021-21410 Out-of-bounds Read vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices.
network
low complexity
contiki-ng CWE-125
6.4
2021-06-18 CVE-2021-21282 Classic Buffer Overflow vulnerability in Contiki-Ng
Contiki-NG is an open-source, cross-platform operating system for internet of things devices.
network
low complexity
contiki-ng CWE-120
7.5
2020-12-11 CVE-2020-24336 Classic Buffer Overflow vulnerability in multiple products
An issue was discovered in Contiki through 3.0 and Contiki-NG through 4.5.
network
low complexity
contiki-ng contiki-os CWE-120
7.5
2020-12-11 CVE-2020-13988 Integer Overflow or Wraparound vulnerability in Contiki-Ng
An issue was discovered in Contiki through 3.0.
network
low complexity
contiki-ng CWE-190
5.0