{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-52981", "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "state": "PUBLISHED", "assignerShortName": "juniper", "dateReserved": "2025-06-23T18:23:44.545Z", "datePublished": "2025-07-11T15:08:33.384Z", "dateUpdated": "2025-07-15T19:55:40.480Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["SRX Series"], "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "21.2R3-S9", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "21.4R3-S11", "status": "affected", "version": "21.4", "versionType": "semver"}, {"lessThan": "22.2R3-S7", "status": "affected", "version": "22.2", "versionType": "semver"}, {"lessThan": "22.4R3-S6", "status": "affected", "version": "22.4", "versionType": "semver"}, {"lessThan": "23.2R2-S4", "status": "affected", "version": "23.2", "versionType": "semver"}, {"lessThan": "23.4R2-S4", "status": 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SRX5000 Series with SPC3\n\n\n\nallows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).\n\nIf a sequence of specific PIM packets is received, this will cause a flowd crash and restart.\n\n\nThis issue affects Junos OS:\n\n\n\n * all versions before 21.2R3-S9,\n * 21.4 versions before 21.4R3-S11,\n * 22.2 versions before 22.2R3-S7,\n * 22.4 versions before 22.4R3-S6,\n * 23.2 versions before 23.2R2-S4,\n * 23.4 versions before 23.4R2-S4,\n * 24.2 versions before 24.2R2.\n\n\n\n\n\n\n\nThis is a similar, but different vulnerability than the issue reported as\n\nCVE-2024-47503, published in JSA88133."}, {"lang": "es", "value": "Una vulnerabilidad de Comprobaci\u00f3n Incorrecta de Condiciones Inusuales o Excepcionales en el daemon de procesamiento de flujo (flowd) del sistema operativo Junos de Juniper Networks en SRX1600, SRX2300, SRX 4000 y SRX5000 con SPC3 permite que un atacante no autenticado basado en la red provoque una denegaci\u00f3n de servicio (DoS). Si se recibe una secuencia de paquetes PIM espec\u00edficos, flowd se bloquear\u00e1 y reiniciar\u00e1. Este problema afecta a Junos OS: * todas las versiones anteriores a 21.2R3-S9, * versiones 21.4 anteriores a 21.4R3-S11, * versiones 22.2 anteriores a 22.2R3-S7, * versiones 22.4 anteriores a 22.4R3-S6, * versiones 23.2 anteriores a 23.2R2-S4, * versiones 23.4 anteriores a 23.4R2-S4, * versiones 24.2 anteriores a 24.2R2. Se trata de una vulnerabilidad similar, pero diferente, a la reportada como CVE-2024-47503, publicada en JSA88133."}], "id": "CVE-2025-52981", "lastModified": "2026-01-23T19:38:12.647", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "sirt@juniper.net", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "YES", "Recovery": "AUTOMATIC", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "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": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "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:X/RE:M/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "MODERATE"}, "source": "sirt@juniper.net", "type": "Secondary"}]}, "published": "2025-07-11T16:15:25.213", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://supportportal.juniper.net/JSA100087"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "sirt@juniper.net", "type": "Secondary"}]}

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