CVE-2023-50019

Published Jan 2, 2024

Last updated a month ago

CVSS medium 5.9

Overview

Description: An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of Nudm_UECM_Registration response.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.9
Impact score: 3.6
Exploitability score: 2.2
Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-755
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-400

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:open5gs:open5gs:2.6.6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "27AA61AC-D4A0-40B4-8965-E578FC5F8D03"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.