CVE-2023-7060

HIGH

Zephyr < 3.6.0 - Improper Input Validation in IP Packet Handling

Title source: llm

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.

References (1)

Core 1

Core References

Exploit, Vendor Advisory

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fjc8-223c-qgqr

Scores

CVSS v3 8.6

EPSS 0.0049

EPSS Percentile 38.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

zephyrproject/zephyr < 3.6.0

Published Mar 15, 2024

Tracked Since Feb 18, 2026