CVE-2025-52963

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Denial-of-Service.\n\nUsers with \"view\" permissions can run a specific\u00a0request interface\u00a0command\u00a0which allows the user to shut down the interface.\nThis issue affects Junos OS:\u00a0\n\n\n * All versions before 21.2R3-S9, \n * from 21.4 before 21.4R3-S11, \n * from 22.2 before 22.2R3-S7,\n * from 22.4 before 22.4R3-S7, \n * from 23.2 before 23.2R2-S4,\n * from 23.4 before 23.4R2-S5,\u00a0\u00a0\n * from 24.2 before 24.2R2-S1, \n * from 24.4 before 24.4R1-S3, 24.4R2."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso inadecuado en la interfaz de usuario (IU) de Juniper Networks Junos OS permite a un atacante local con pocos privilegios desactivar una interfaz, lo que provoca una denegaci\u00f3n de servicio (DPS). Los usuarios con permisos de vista pueden ejecutar un comando de solicitud de interfaz espec\u00edfico que permite desactivarla. Este problema afecta a Junos OS: * Todas las versiones anteriores a 21.2R3-S9, * desde 21.4 hasta 21.4R3-S11, * desde 22.2 hasta 22.2R3-S7, * desde 22.4 hasta 22.4R3-S7, * desde 23.2 hasta 23.2R2-S4, * desde 23.4 hasta 23.4R2-S5, * desde 24.2 hasta 24.2R2-S1, * desde 24.4 hasta 24.4R1-S3, 24.4R2."}], "id": "CVE-2025-52963", "lastModified": "2026-06-17T09:37:20.740", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "sirt@juniper.net", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "USER", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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:X/R:U/V:X/RE:M/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "MODERATE"}, "source": "sirt@juniper.net", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-52963", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-07-11T20:11:41.945098Z", "version": "2.0.3"}}]}, "published": "2025-07-11T15:15:26.817", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://supportportal.juniper.net/JSA100078"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "sirt@juniper.net", "type": "Secondary"}]}

{}

{"created": "2025-07-13T11:06:16.248068+00:00", "updated": "2025-07-13T11:06:16.248123+00:00", "vendors": ["juniper_networks", "juniper_networks$PRODUCT$junos_os"]}