Description
An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmm_state_exception() function upon receipt of the Nausf_UEAuthentication_Authenticate response.
Published: 2025-02-03
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-53450 An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmm_state_exception() function upon receipt of the Nausf_UEAuthentication_Authenticate response.
History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00143}

epss

{'score': 0.00158}


Tue, 22 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Open5gs
Open5gs open5gs
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:open5gs:open5gs:2.7.2:*:*:*:*:*:*:*
Vendors & Products Open5gs
Open5gs open5gs

Sat, 22 Mar 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-617

Sat, 22 Mar 2025 14:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400

Tue, 04 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-617
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 03 Feb 2025 19:30:00 +0000

Type Values Removed Values Added
Description An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmm_state_exception() function upon receipt of the Nausf_UEAuthentication_Authenticate response.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-22T13:30:33.208Z

Reserved: 2025-01-09T00:00:00.000Z

Link: CVE-2024-56921

cve-icon Vulnrichment

Updated: 2025-02-04T15:53:56.902Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-03T20:15:33.610

Modified: 2025-04-22T14:58:46.420

Link: CVE-2024-56921

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses