What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-28 · updated 2026-10-07
• Weakness: CWE-404

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.

Affected products

• omec-project UPF: 2.1.3-dev

References

• https://github.com/omec-project/upf/issues/979
• https://vuldb.com/?ctiid.338534
• https://vuldb.com/?id.338534
• https://vuldb.com/?submit.719824

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