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CVE-2025-8801 – Open5GS Denial of Service Vulnerability

The following table lists the changes that have been made to the
CVE-2025-8801 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 10, 2025

    Action Type Old Value New Value
    Added Description A vulnerability classified as problematic has been 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.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CWE CWE-404
    Added Reference https://github.com/open5gs/open5gs/commit/f47f2bd4f7274295c5fbb19e2f806753d183d09a
    Added Reference https://github.com/open5gs/open5gs/issues/3977
    Added Reference https://github.com/open5gs/open5gs/issues/3977#issuecomment-3052575886
    Added Reference https://github.com/open5gs/open5gs/releases/tag/v2.7.6
    Added Reference https://github.com/user-attachments/files/21095572/nudm-sdm.zip
    Added Reference https://vuldb.com/?ctiid.319329
    Added Reference https://vuldb.com/?id.319329
    Added Reference https://vuldb.com/?submit.626118
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