CVE-2025-8801

· MEDIUMModified

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CVSS v3.1

5.3

CVSS v4.0

5.5

EPSS

0.73%

Published

Aug 10, 2025

Modified

Aug 15, 2025

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is f47f2bd4f7274295c5fbb19e2f806753d183d09a. It is recommended to upgrade the affected component.

CVSS Vector

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

Weaknesses (CWE)

CWE-404

Affected Products (1)

open5gs · open5gs (up to 2.7.6)vulnerable

References (10)

https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8801

https://github.com/open5gs/open5gs/commit/f47f2bd4f7274295c5fbb19e2f806753d183d09a

Patch

https://github.com/open5gs/open5gs/issues/3977

Issue Tracking