{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-8698", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-08-07T10:49:59.274Z", "datePublished": "2025-08-07T20:32:07.135Z", "dateUpdated": "2025-08-08T16:51:41.832Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-08-07T20:32:07.135Z"}, "title": "Open5GS AMF Service nsmf-handler.c amf_nsmf_pdusession_handle_release_sm_context assertion", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-617", "lang": "en", "description": "Reachable Assertion"}]}], "affected": [{"vendor": "n/a", "product": "Open5GS", "versions": [{"version": "2.7.0", "status": "affected"}, {"version": "2.7.1", "status": "affected"}, {"version": "2.7.2", "status": "affected"}, {"version": "2.7.3", "status": "affected"}, {"version": "2.7.4", "status": "affected"}, {"version": "2.7.5", "status": "affected"}], "modules": ["AMF Service"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Open5GS up to 2.7.5. It has been classified as problematic. Affected is the function amf_nsmf_pdusession_handle_release_sm_context of the file src/amf/nsmf-handler.c of the component AMF Service. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The name of the patch is 66bc558e417e70ae216ec155e4e81c14ae0ecf30. It is recommended to apply a patch to fix this issue."}, {"lang": "de", "value": "Es wurde eine problematische Schwachstelle in Open5GS bis 2.7.5 ausgemacht. Dabei betrifft es die Funktion amf_nsmf_pdusession_handle_release_sm_context der Datei src/amf/nsmf-handler.c der Komponente AMF Service. Durch das Manipulieren mit unbekannten Daten kann eine reachable assertion-Schwachstelle ausgenutzt werden. Der Angriff hat dabei lokal zu erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Der Patch wird als 66bc558e417e70ae216ec155e4e81c14ae0ecf30 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 3.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1.7, "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2025-08-07T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-08-07T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-08-07T22:29:12.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "SQ0409 (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.319128", "name": "VDB-319128 | Open5GS AMF Service nsmf-handler.c amf_nsmf_pdusession_handle_release_sm_context assertion", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.319128", "name": "VDB-319128 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.621282", "name": "Submit #621282 | Open5GS <=2.7.5 Reachable Assertion", "tags": ["third-party-advisory"]}, {"url": "https://github.com/open5gs/open5gs/issues/4012", "tags": ["issue-tracking"]}, {"url": "https://github.com/user-attachments/files/21356631/amf_nsmf_pdusession_handle_release_sm_context.zip", "tags": ["exploit"]}, {"url": "https://github.com/open5gs/open5gs/commit/66bc558e417e70ae216ec155e4e81c14ae0ecf30", "tags": ["patch"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-08-08T16:51:13.500427Z", "id": "CVE-2025-8698", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-08-08T16:51:41.832Z"}}]}}

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