CVE-2022-24375

Published Aug 24, 2022

Last updated 2 years ago

Overview

Description: The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.
Source: report@snyk.io
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-400

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:node-opcua_project:node-opcua:*:*:*:*:*:node.js:*:*",
            "vulnerable": true,
            "matchCriteriaId": "900AECE1-5AD5-4065-AE88-E02D6885B83C",
            "versionEndExcluding": "2.74.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References