CVE-2023-4883 - Vulnerability Details - OpenCVE

Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF (Virtual Network Function), and triggering the ogs_sbi_message_free function, which could cause a service outage.

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.

The EPSS score is 0.00068.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Open5gs	Open5gs

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-54722	Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF (Virtual Network Function), and triggering the ogs_sbi_message_free function, which could cause a service outage.

Fixes

Solution

Open5GS is working on a fix for the reported vulnerabilities.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs

History

Thu, 19 Sep 2024 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2023-10-03T14:42:39.673Z

Updated: 2024-09-19T19:56:28.473Z

Reserved: 2023-09-11T09:31:23.233Z

Link: CVE-2023-4883

Vulnrichment

Updated: 2024-08-02T07:38:00.837Z

NVD

Status : Modified

Published: 2023-10-03T15:15:40.520

Modified: 2024-11-21T08:36:10.947

Link: CVE-2023-4883

Redhat

No data.

OpenCVE Enrichment

No data.

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