CVE-2025-59964

{"id": "CVE-2025-59964", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59964", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-10-09T18:59:53.970460Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "sirt@juniper.net", "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}], "cvssMetricV40": [{"type": "Secondary", "source": "sirt@juniper.net", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "AUTOMATIC", "baseScore": 8.7, "Automatable": "YES", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "CONCENTRATED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:C/RE:M/U:Green", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "GREEN", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "MODERATE", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "sirt@juniper.net", "affectedData": [{"vendor": "Juniper Networks", "product": "Junos OS", "versions": [{"status": "affected", "version": "24.4", "lessThan": "24.4R1-S3, 24.4R2", "versionType": "semver"}], "platforms": ["SRX4700"], "defaultStatus": "unaffected"}]}], "published": "2025-10-09T16:15:46.443", "references": [{"url": "https://supportportal.juniper.net/JSA103153", "tags": ["Vendor Advisory"], "source": "sirt@juniper.net"}, {"url": "https://www.juniper.net/documentation/us/en/software/junos/cli-reference/topics/ref/statement/sampling-edit-forwarding-options.html", "tags": ["Technical Description"], "source": "sirt@juniper.net"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "sirt@juniper.net", "description": [{"lang": "en", "value": "CWE-908"}]}], "descriptions": [{"lang": "en", "value": "A Use of Uninitialized Resource vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX4700\u00a0devices allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\n\nWhen forwarding-options sampling\u00a0is enabled, receipt\u00a0of any traffic destined to the Routing Engine (RE) by the PFE line card\u00a0leads to an FPC crash and restart, resulting in a Denial of Service (DoS). \n\nContinued receipt and processing of any traffic leading to the RE by the PFE line card will create a sustained Denial of Service (DoS) condition to the PFE line card.\n\n\nThis issue affects\u00a0Junos OS on SRX4700:\u00a0\n\n\n\n * from 24.4 before 24.4R1-S3, 24.4R2\n\n\nThis issue affects IPv4 and IPv6."}, {"lang": "es", "value": "Una vulnerabilidad de uso de recurso no inicializado en el Motor de Reenv\u00edo de Paquetes (PFE) de Juniper Networks Junos OS en dispositivos SRX4700 permite a un atacante no autenticado y basado en red causar una denegaci\u00f3n de servicio (DoS).\n\nCuando el muestreo de opciones de reenv\u00edo est\u00e1 habilitado, la recepci\u00f3n de cualquier tr\u00e1fico destinado al Motor de Enrutamiento (RE) por la tarjeta de l\u00ednea PFE provoca un fallo y reinicio de la FPC, lo que resulta en una denegaci\u00f3n de servicio (DoS).\n\nLa recepci\u00f3n y procesamiento continuos de cualquier tr\u00e1fico dirigido al RE por la tarjeta de l\u00ednea PFE crear\u00e1 una condici\u00f3n sostenida de denegaci\u00f3n de servicio (DoS) para la tarjeta de l\u00ednea PFE.\n\nEste problema afecta a Junos OS en SRX4700:\n\n* desde 24.4 anterior a 24.4R1-S3, 24.4R2\n\nEste problema afecta a IPv4 e IPv6."}], "lastModified": "2026-10-08T13:10:00.200", "configurations": 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