CVE-2023-7060

Missing Security Control in Zephyr OS IP Packet Handling

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.

Affected

zephyrproject-rtos · Zephyr

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 ZEPHYRPROJECT

8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

EPSS

0.49% chance of exploitation in the next 30 days, 41st percentile

Published

2024-03-15

Updated

2025-03-27

Proof-of-concept exploits (1)

• zephyrproject-rtos/zephyr/security/advisories/GHSA-fjc8-223c-qgqr

References

• CVE Record
• NVD entry