Description
Zephyr OS IP packet handling does not properly drop IP packets arriving on an external interface with a source address equal to 127.0.01 or the destination address.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| zephyrproject-rtos | Zephyr | <= 3.5 |
References
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fjc8-223c-qgqrExploit, Vendor Advisory
- https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fjc8-223c-qgqrExploit, Vendor Advisory
Timeline
- Published
- Mar 15, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified