CVE-2025-8800

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/open5gs/open5gs/issues/3980", "name": "https://github.com/open5gs/open5gs/issues/3980", "tags": ["Issue Tracking"], "refsource": ""}, {"url": "https://github.com/open5gs/open5gs/issues/3980#issuecomment-3054894281", "name": "https://github.com/open5gs/open5gs/issues/3980#issuecomment-3054894281", "tags": ["Issue Tracking"], "refsource": ""}, {"url": "https://github.com/open5gs/open5gs/releases/tag/v2.7.6", "name": "https://github.com/open5gs/open5gs/releases/tag/v2.7.6", "tags": ["Release Notes"], "refsource": ""}, {"url": "https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8800", "name": "https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8800", "tags": [], "refsource": ""}, {"url": "https://vuldb.com/?ctiid.319328", "name": "VDB-319328 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["Permissions Required", "VDB Entry"], "refsource": ""}, {"url": "https://vuldb.com/?id.319328", "name": "VDB-319328 | Open5GS AMF esm-handler.c esm_handle_pdn_connectivity_request denial of service", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": ""}, {"url": "https://vuldb.com/?submit.626113", "name": "Submit #626113 | N/A Open5GS <= v2.7.5 Denial of Service", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": ""}, {"url": "https://github.com/open5gs/open5gs/commit/701505102f514cbde2856cd2ebc9bedb7efc820d", "name": "https://github.com/open5gs/open5gs/commit/701505102f514cbde2856cd2ebc9bedb7efc820d", "tags": ["Patch"], "refsource": ""}, {"url": "https://github.com/open5gs/open5gs/issues/3980", "name": "https://github.com/open5gs/open5gs/issues/3980", "tags": ["Issue Tracking"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A vulnerability has been found in Open5GS up to 2.7.5. Affected by this issue is the function esm_handle_pdn_connectivity_request of the file src/mme/esm-handler.c of the component AMF Component. The manipulation leads to denial of service. The attack may be launched remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 701505102f514cbde2856cd2ebc9bedb7efc820d. It is recommended to upgrade the affected component."}]}, "problemtype": {"problemtype_data": [{"description": []}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-8800", "ASSIGNER": "cna@vuldb.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2025-08-10T08:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.7.6"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-08-15T09:15Z"}