CVE-2023-41102

Published Nov 17, 2023

Last updated 4 months ago

Overview

Description: An issue was discovered in the captive portal in OpenNDS before version 10.1.3. It has multiple memory leaks due to not freeing up allocated memory. This may lead to a Denial-of-Service condition due to the consumption of all available memory. Affected OpenNDS before version 10.1.3 fixed in OpenWrt master and OpenWrt 23.05 on 23. November by updating OpenNDS to version 10.2.0.
Source: cve@mitre.org
NVD status: Modified

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-401
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-400

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:opennds:opennds:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2E74807D-B515-4E44-A5E4-EF82D24F4AE1",
            "versionEndExcluding": "10.1.3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References