CVE-2025-46115

Remote Denial of Service via Crafted PDU Session Modification Request in Open5GS 2.7.3

Published Apr 30, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Remote Denial of Service via Crafted PDU Session Modification Request in Open5GS 2.7.3
Type Values Removed Values Added
Title Denial of Service via Crafted PDU Session Modification Request in Open5GS
Weaknesses CWE-770
Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Denial of Service via Crafted PDU Session Modification Request in Open5GS
Weaknesses CWE-20
CWE-770
Type Values Removed Values Added
First Time appeared Open5gs
Open5gs open5gs
Vendors & Products Open5gs
Open5gs open5gs
Type Values Removed Values Added
Description An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 4, 2026, 5:52 PM
Reserved
Apr 22, 2025, 12:00 AM
Status
Deferred
Published
Apr 30, 2026, 8:16 PM
Modified
Nov 4, 2026, 8:10 PM