Vulnerabilities > Zephyrproject > Zephyr > Medium

DATE CVE VULNERABILITY TITLE RISK
2022-02-07 CVE-2021-3861 Out-of-bounds Write vulnerability in Zephyrproject Zephyr 2.6.0/2.6.1
The RNDIS USB device class includes a buffer overflow vulnerability.
low complexity
zephyrproject CWE-787
6.8
2021-10-12 CVE-2021-3322 NULL Pointer Dereference vulnerability in Zephyrproject Zephyr 2.4.0
Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr.
low complexity
zephyrproject CWE-476
6.5
2021-10-05 CVE-2021-3436 Unspecified vulnerability in Zephyrproject Zephyr 1.14.2/2.4.0/2.5.0
BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known.
network
low complexity
zephyrproject
6.5
2021-05-25 CVE-2020-10066 NULL Pointer Dereference vulnerability in Zephyrproject Zephyr
Incorrect Error Handling in Bluetooth HCI core.
low complexity
zephyrproject CWE-476
5.7
2021-05-25 CVE-2020-10069 Unspecified vulnerability in Zephyrproject Zephyr
Zephyr Bluetooth unchecked packet data results in denial of service.
low complexity
zephyrproject
6.5
2021-05-25 CVE-2020-10072 Unspecified vulnerability in Zephyrproject Zephyr
Improper Handling of Insufficient Permissions or Privileges in zephyr.
local
low complexity
zephyrproject
5.3
2021-05-25 CVE-2020-13602 Infinite Loop vulnerability in Zephyrproject Zephyr
Remote Denial of Service in LwM2M do_write_op_tlv.
local
low complexity
zephyrproject CWE-835
5.5
2020-06-05 CVE-2020-10068 Improper Input Validation vulnerability in Zephyrproject Zephyr
In the Zephyr project Bluetooth subsystem, certain duplicate and back-to-back packets can cause incorrect behavior, resulting in a denial of service.
low complexity
zephyrproject CWE-20
6.5
2020-05-11 CVE-2020-10060 Access of Uninitialized Pointer vulnerability in Zephyrproject Zephyr 2.1.0/2.2.0/2.3.0
In updatehub_probe, right after JSON parsing is complete, objects\[1] is accessed from the output structure in two different places.
network
low complexity
zephyrproject CWE-824
6.5
2020-05-11 CVE-2020-10059 Improper Certificate Validation vulnerability in Zephyrproject Zephyr 2.1.0/2.2.0
The UpdateHub module disables DTLS peer checking, which allows for a man in the middle attack.
network
high complexity
zephyrproject CWE-295
4.8