Open5GS AMF npcf-build.c amf_nsmf_pdusession_build_create_sm_context denial of service_CVE-2025-8799

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was found in Open5GS up to 2.7.5. It has been declared as problematic. 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.

Basic Information

ID CVE-2025-8799

Source VulDB

Published Aug 10, 2025 at 07:32

Affected Product

Vendor n/a

Product Open5GS

Version 2.7.0

Affected Versions n/a Open5GS 2.7.0
n/a Open5GS 2.7.1
n/a Open5GS 2.7.2
n/a Open5GS 2.7.3
n/a Open5GS 2.7.4
n/a Open5GS 2.7.5

CWE Classification

CWE-404

References

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    "lastseen": "",
    "description": "A vulnerability was found in Open5GS up to 2.7.5. It has been declared as problematic. 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.",
    "published": "2025-08-10T07:32:07.845Z",
    "modified": "2025-08-10T07:32:07.845Z",
    "type": "cve",
    "title": "Open5GS AMF npcf-build.c amf_nsmf_pdusession_build_create_sm_context denial of service",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.319327\nhttps://vuldb.com/?ctiid.319327\nhttps://vuldb.com/?submit.626112\nhttps://github.com/open5gs/open5gs/issues/3979\nhttps://github.com/open5gs/open5gs/issues/3979#issuecomment-3054369376\nhttps://github.com/user-attachments/files/21104682/5g_amf_crash_ran.zip\nhttps://github.com/open5gs/open5gs/commit/cf63dd63197bf61a4b041aa364ba6a6199ab15e4\nhttps://github.com/open5gs/open5gs/releases/tag/v2.7.6",
    "id": "CVE-2025-8799",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "n/a Open5GS 2.7.0\nn/a Open5GS 2.7.1\nn/a Open5GS 2.7.2\nn/a Open5GS 2.7.3\nn/a Open5GS 2.7.4\nn/a Open5GS 2.7.5",
    "sourceHref": "",
    "cvss": {
        "score": 6.9,
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    "href": "",
    "category_name": "CVE",
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    "product": "Open5GS",
    "version": "2.7.0",
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