CVE-2026-37460

{"id": "CVE-2026-37460", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-37460", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-04T16:29:50.998132Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2026-06-03T14:16:42.897", "references": [{"url": "https://github.com/FRRouting/frr", "source": "cve@mitre.org"}, {"url": "https://github.com/FRRouting/frr/commit/7676cad65114aa23adde58", "source": "cve@mitre.org"}, {"url": "https://github.com/FRRouting/frr/pull/21098%2C", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Missing input validation in the rfapiRibBi2Ri() function (rfapi_rib.c) of FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message."}, {"lang": "es", "value": "La falta de validaci\u00f3n de entrada en la funci\u00f3n rfapiRibBi2Ri() (rfapi_rib.c) de FRRouting (FRR) stable/10.0 a stable/10.6 permite a los atacantes causar una denegaci\u00f3n de servicio (DoS) mediante el suministro de un mensaje BGP UPDATE manipulado."}], "lastModified": "2026-07-22T19:10:00.120", "sourceIdentifier": "cve@mitre.org"}