CVE-2021-38363

Published Apr 20, 2023

Last updated 2 years ago

Overview

Description: An issue was discovered in ONOS 2.5.1. In IntentManager, the install-requested intent (which causes an exception) remains in pendingMap (in memory) forever. Deletion is possible neither by a user nor by the intermittent Intent Cleanup process.
Source: cve@mitre.org
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:H/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-755

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5DD1D050-BBF8-45B6-9B4E-93FC5D062414"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References