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CVE-2025-15156

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

Published: Dec 28, 2025Updated: Apr 29, 2026 Sources: CVE List NVDCWE-404
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.3%
Top 81.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-404CWE-476

Affected Products

UPFomec-project
On-prem
Cloud & SaaS / api-gateway
omec-projectoss-projectCloud & SaaSaka amf, upf

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://vuldb.com/?id.338534
vuldb.com
https://vuldb.com/?ctiid.338534
vuldb.com
https://vuldb.com/?submit.719824
vuldb.com
and 1 more references View all →

Timeline

Published
Dec 28, 2025
Last Updated
Apr 29, 2026

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