Vulnerabilities > CVE-2023-0779 - NULL Pointer Dereference vulnerability in Zephyrproject Zephyr
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
LOW Integrity impact
HIGH Availability impact
HIGH Summary
At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.