CVE-2023-43608

Published: Dec 5, 2023Modified: Jun 17, 2026

8.1

Vector

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

Exploitability: 2.2 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Buildroot: Buildroot

Buildroot

1 product

Buildroot

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Buildroot Buildroot	Version 2023.08.1

Related CWEs

CWE-494

Download of Code Without Integrity Check

The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.

References (5)

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

Source: talos-cna@cisco.com

PatchThird Party Advisory

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

Source: talos-cna@cisco.com

ExploitThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.