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CVE-2025-8803

MEDIUM

5.3

Description

A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmm_state_de_registered/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 launch the attack remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 1f30edac27f69f61cff50162e980fe58fdeb30ca. It is recommended to upgrade the affected component.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/10/2025

Last Modified8/15/2025

Sourcenvd

Honeypot Sightings0

Affected Products

open5gs:open5gs

Weaknesses (CWE)

CWE-404

References

https://github.com/ZHENGHAOHELLO/BugReport(cna@vuldb.com)

https://github.com/open5gs/open5gs/commit/1f30edac27f69f61cff50162e980fe58fdeb30ca(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3948(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3948#issuecomment-3030223641(cna@vuldb.com)

https://github.com/open5gs/open5gs/releases/tag/v2.7.6(cna@vuldb.com)

https://vuldb.com/?ctiid.319332(cna@vuldb.com)

https://vuldb.com/?id.319332(cna@vuldb.com)

https://vuldb.com/?submit.626123(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3948(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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