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MEDIUM · 5.9

CVE-2023-50019

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.

Vulnerability 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.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Open5GsOpen5Gs2.6.6

Related Weaknesses (CWE)

CWE-400CWE-755

References

FAQ

What is CVE-2023-50019?

CVE-2023-50019 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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.

How severe is CVE-2023-50019?

CVE-2023-50019 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-50019?

Check the references section above for vendor advisories and patch information. Affected products include: Open5Gs Open5Gs.