CVE-2021-38364

Published Apr 20, 2023

Last updated 3 months ago

CVSS medium 6.5

Overview

Description: An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 2.5
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-697
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-697

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