CVE-2024-3297

Published Jul 24, 2024

Last updated 2 months ago

CVSS medium 6.5

Overview

Description: An issue in the Certificate Authenticated Session Establishment (CASE) protocol for establishing secure sessions between two devices, as implemented in the Matter protocol versions before Matter 1.1 allows an attacker to replay manipulated CASE Sigma1 messages to make the device unresponsive until the device is power-cycled.
Source: cve-requests@bitdefender.com
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: NVD-CWE-noinfo
cve-requests@bitdefender.com: CWE-400

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:csa-iot:matter:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "06D3E01D-2B76-4997-93CE-962515E04CEC"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References