NULL pointer dereference in Omec-Project Upf
CVE-2025-15156
A flaw has been found in omec-project UPF up to 2.1.3-dev. This affects the function handleSessionEstablishmentRequest of the file /pfcpiface/pfcpiface/messages_session.go of the component PFCP Session Establishment Request Handler. This manipulation causes null pointer dereference. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Omec-project Upf — versions 2.1.3-dev
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2025-15156?
- CVE-2025-15156 is a medium-severity vulnerability in Omec-Project Upf, classified under Improper Resource Shutdown or Release. CVSS score: 4.3/10. Published 2025-12-28.
- How severe is CVE-2025-15156?
- Medium severity. CVSS v3 base score is 4.3 out of 10.