CVE-2022-43221 - Vulnerability Details - OpenCVE

open5gs v2.4.11 was discovered to contain a memory leak in the component src/upf/pfcp-path.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PFCP packet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
Open5gs	Open5gs

Configuration 1 [-]

cpe:2.3:a:open5gs:open5gs:2.4.11:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/ToughRunner/Open5gs_bugreport3

History

Fri, 02 May 2025 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-01T00:00:00.000Z

Updated: 2025-05-02T21:15:08.488Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43221

Vulnrichment

Updated: 2024-08-03T13:26:02.780Z

NVD

Status : Modified

Published: 2022-11-01T14:15:15.003

Modified: 2025-05-02T22:15:16.233

Link: CVE-2022-43221

Redhat

No data.

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