CVE-2025-52322

Published: Sep 9, 2025Modified: Oct 17, 2025

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF (PGW-C), using the IP address of a legitimate UE in the PDN Address Allocation (PAA) field

Affected (1)

Products: Open5gs: Open5gs

Open5gs

1 product

Open5gs

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Open5gs Open5gs	Up to 2.7.2

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (3)

https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-52322

Source: cve@mitre.org

Third Party Advisory

https://github.com/open5gs/open5gs/discussions/3919

Source: cve@mitre.org

ExploitIssue Tracking

https://github.com/open5gs/open5gs/discussions/3919

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitIssue Tracking

Timeline

No history available yet.