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CVE-2025-8799

MEDIUM

5.3

Description

A vulnerability was identified in Open5GS up to 2.7.5. Affected by this vulnerability is the function amf_npcf_am_policy_control_build_create/amf_nsmf_pdusession_build_create_sm_context of the file src/amf/npcf-build.c of the component AMF. The manipulation leads to denial of service. The attack can be launched 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 patch is named cf63dd63197bf61a4b041aa364ba6a6199ab15e4. 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/blob/main/CVE-2025-8799(cna@vuldb.com)

https://github.com/open5gs/open5gs/commit/cf63dd63197bf61a4b041aa364ba6a6199ab15e4(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3979(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3979#issuecomment-3054369376(cna@vuldb.com)

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

https://github.com/user-attachments/files/21104682/5g_amf_crash_ran.zip(cna@vuldb.com)

https://vuldb.com/?ctiid.319327(cna@vuldb.com)

https://vuldb.com/?id.319327(cna@vuldb.com)

https://vuldb.com/?submit.626112(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3979(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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