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CWE

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CVE-2025-15156

Published: Dec 28, 2025

Modified: Dec 29, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

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.

Vendor	Product	Versions
omec-project	UPF	affected `2.1.3-dev`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-338534 | omec-project UPF PFCP Session Establishment Request messages_session.go handleSessionEstablishmentRequest null pointer dereference

vdb-entry

technical-description

VDB-338534 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #719824 | Aether SD-Core UPF v2.1.3-dev NULL Pointer Dereference

third-party-advisory

https://github.com/omec-project/upf/issues/979

exploit

issue-tracking

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