CVE-2025-29646

{"id": "CVE-2025-29646", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2025-06-18T18:15:24.447", "references": [{"url": "https://gist.github.com/scmdcs/581fa485f957239ea5551daa173d0189", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/open5gs/open5gs/issues/3747", "tags": ["Exploit", "Issue Tracking"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with restoration indication = true and (teid = 0 or teid >= ogs_pfcp_pdr_teid_pool.size)."}, {"lang": "es", "value": "Un problema en upf en open5gs 2.7.2 y versiones anteriores permite que un atacante remoto provoque una denegaci\u00f3n de servicio a trav\u00e9s de un paquete PFCP SessionEstablishmentRequest manipulado con indicaci\u00f3n de restauraci\u00f3n = verdadero y (teid = 0 o teid >= ogs_pfcp_pdr_teid_pool.size)."}], "lastModified": "2025-07-09T18:27:34.233", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8160C0A-E77F-487D-B5E0-C6657E80D327", "versionEndIncluding": "2.7.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}