The denial-of-service can be triggered by transmitting a carefully crafted CAN frame on the same CAN network as the vulnerable node. The frame must have a CAN ID matching an installed filter in the vulnerable node (this can easily be guessed based on CAN traffic analyses). The frame must contain the opposite RTR bit as what the filter installed in the vulnerable node contains (if the filter matches RTR frames, the frame must be a data frame or vice versa).
zephyr
CVE-2022-1841
In subsys/net/ip/tcp.c , function tcp_flags , when the incoming parameter flags is ECN or CWR , the buf will out-of-bounds write a byte zero.
CVE-2022-1042
In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning.
CVE-2022-1041
In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning.
CVE-2022-0553
There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily.
CVE-2023-0396
A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.