Vulnerabilities > Zephyrproject

DATE CVE VULNERABILITY TITLE RISK
2022-06-28 CVE-2021-3431 Reachable Assertion vulnerability in Zephyrproject Zephyr 2.5.0/2.5.1
Assertion reachable with repeated LL_FEATURE_REQ.
network
low complexity
zephyrproject CWE-617
7.5
7.5
2022-06-28 CVE-2021-3432 Divide By Zero vulnerability in Zephyrproject Zephyr
Invalid interval in CONNECT_IND leads to Division by Zero.
network
low complexity
zephyrproject CWE-369
7.5
7.5
2022-06-28 CVE-2021-3433 Unspecified vulnerability in Zephyrproject Zephyr 2.5.0/2.5.1
Invalid channel map in CONNECT_IND results to Deadlock.
local
low complexity
zephyrproject
3.3
3.3
2022-06-28 CVE-2021-3434 Out-of-bounds Write vulnerability in Zephyrproject Zephyr 2.5.0/2.5.1
Stack based buffer overflow in le_ecred_conn_req().
local
low complexity
zephyrproject CWE-787
7.8
7.8
2022-06-28 CVE-2021-3435 Use of Uninitialized Resource vulnerability in Zephyrproject Zephyr 2.4.0/2.5.0/2.5.1
Information leakage in le_ecred_conn_req().
local
low complexity
zephyrproject CWE-908
3.3
3.3
2022-02-07 CVE-2021-3835 Out-of-bounds Write vulnerability in Zephyrproject Zephyr 2.6.0/2.6.1/3.0.0
Buffer overflow in usb device class.
low complexity
zephyrproject CWE-787
8.8
8.8
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
6.8
2021-10-19 CVE-2021-3454 Reachable Assertion vulnerability in Zephyrproject Zephyr 2.4.0/2.5.0/2.5.1
Truncated L2CAP K-frame causes assertion failure.
network
low complexity
zephyrproject CWE-617
7.5
7.5
2021-10-19 CVE-2021-3455 Use After Free vulnerability in Zephyrproject Zephyr 2.4.0/2.5.0/2.5.1
Disconnecting L2CAP channel right after invalid ATT request leads freeze.
network
low complexity
zephyrproject CWE-416
7.5
7.5
2021-10-12 CVE-2021-3321 Integer Underflow (Wrap or Wraparound) vulnerability in Zephyrproject Zephyr 2.4.0
Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal.
low complexity
zephyrproject CWE-191
8.8
8.8