CVE-2023-0397

Published Jan 19, 2023

Last updated 2 years ago

CVSS medium 6.5

Overview

Description: A malicious / defect bluetooth controller can cause a Denial of Service due to unchecked input in le_read_buffer_size_complete.
Source: vulnerabilities@zephyrproject.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-665
vulnerabilities@zephyrproject.org: CWE-703

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A09B3C2A-EED0-4916-A4AF-9007C498B058",
            "versionEndIncluding": "3.2.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References