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Open5gs EUVDEUVD-2025-18660

| CVE-2025-29646 HIGH
Improper Input Validation (CWE-20)
2025-06-18 cve@mitre.org
Denial Of Service Open5gs
7.1
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.1 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

4
EUVD ID Assigned
Mar 14, 2026 - 22:49 euvd
EUVD-2025-18660
Analysis Generated
Mar 14, 2026 - 22:49 vuln.today
PoC Detected
Jul 09, 2025 - 18:27 vuln.today
Public exploit code
CVE Published
Jun 18, 2025 - 18:15 nvd
HIGH 7.1

DescriptionCVE.org

An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with restoration indication = true and (teid = 0 or teid >= ogs_pfcp_pdr_teid_pool.size).

AnalysisAI

A denial of service vulnerability (CVSS 7.1) that allows a remote attacker. Risk factors: public PoC available.

Technical ContextAI

CWE-20 (Improper Input Validation). CVSS 7.1 indicates high severity.

RemediationAI

Monitor vendor channels for patch availability.

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Same weakness CWE-20 – Improper Input Validation

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Vendor StatusVendor

Debian

Bug #1094791
open5gs
Release Status Fixed Version Urgency
open - -

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EUVD-2025-18660 vulnerability details – vuln.today
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