CVE-2023-4883

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs
• https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-open5gs