CVE-2023-43608

high

Description

A data integrity vulnerability exists in the BR_NO_CHECK_HASH_FOR functionality of Buildroot 2023.08.1 and dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1845

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1845

http://www.openwall.com/lists/oss-security/2023/12/11/1

Details

Source: Mitre, NVD

Published: 2023-12-05

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

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