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CVE-2025-15156— omec-project UPF PFCP Session Establishment Request messages_session.go handleSessionEstablishmentRequest null pointer dereference

Quick assessment

Affected
omec-project UPF
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

UPF是Aether SD-Core Project开源的一个用户界面。 UPF 2.1.3-dev及之前版本存在代码问题漏洞，该漏洞源于文件/pfcpiface/pfcpiface/messages_session.go中PFCP Session Establishment Request Handler组件函数handleSessionEstablishmentRequest存在空指针取消引用。

CVSS 4.3 · Medium EPSS 0.32% · P23
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I. Basic Information for CVE-2025-15156

Vulnerability Information
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Vulnerability Title
omec-project UPF PFCP Session Establishment Request messages_session.go handleSessionEstablishmentRequest null pointer dereference
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
UPF 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UPF是Aether SD-Core Project开源的一个用户界面。 UPF 2.1.3-dev及之前版本存在代码问题漏洞，该漏洞源于文件/pfcpiface/pfcpiface/messages_session.go中PFCP Session Establishment Request Handler组件函数handleSessionEstablishmentRequest存在空指针取消引用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
omec-project UPF 2.1.3-dev -

II. Public POCs for CVE-2025-15156

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III. Intelligence Information for CVE-2025-15156

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Vendor Advisories for CVE-2025-15156 (2)

Other References for CVE-2025-15156 (1)

IV. Related Vulnerabilities

Same vendor: omec-project
Same weakness: CWE-476

V. Comments for CVE-2025-15156

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