CVE-2023-6948 | Nozomi Networks Labs

Summary

A Buffer Copy without Checking Size of Input issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to cause a crash of the service through a crafted payload triggering a missing input size check in the sdk_printf function implemented in the libv2_sdk.so library used by the dji_vtwo_sdk binary implementing the service, compromising it in a term of availability and producing a denial-of-service attack.

Impact

An adjacent attacker may perform a denial-of-service attack on the v2_sdk_service running on the drone.

Issue Date

March 29, 2024

Affects

This issue affects: Mavic 3 Pro below version 01.01.0300, Mavic 3 below version 01.00.1200, Mavic 3 Classic below version 01.00.0500, Mavic 3 Enterprise below version 7.01.10.03, Matrice 300 below version 57.00.01.00, Matrice M30 below version 07.01.0022, Mini 3 Pro below version 01.00.0620

CVE Name

CVE-2023-6948

CVSS Details

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

CVSS Score

3.0

Solution

Upgrade the firmware of impacted models to the latest available version

Mitigations

Acknowledgements

Diego Giubertoni of Nozomi Networks

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