CVE-2023-45838
Assigner: talos
Published: 2023-12-05T11:30:10.671Z
State: PUBLISHED
affected: vendor: Buildroot
product: Buildroot
versions: version: 2023.08.1
status: affected
version: dev commit 622698d7847
status: affected
descriptions: value: Multiple data integrity vulnerabilities exist in the package hash checking functionality of Buildroot 2023.08.1 and Buildroot dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.This vulnerability is related to the `aufs` package.
problemTypes: descriptions: description: CWE-494: Download of Code Without Integrity Check
type: CWE
cweId: CWE-494
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 8.1
baseSeverity: HIGH
credits: value: Discovered by Claudio Bozzato and Francesco Benvenuto of Cisco Talos.