CVE-2023-33656

Published May 30, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-770

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:emqx:nanomq:0.17.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0898CABA-5930-437A-8300-4D91648091F1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References