{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-21T14:47:24.601","vulnerabilities":[{"cve":{"id":"CVE-2026-21917","sourceIdentifier":"sirt@juniper.net","published":"2026-01-15T21:16:07.877","lastModified":"2026-06-17T10:19:09.490","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"An Improper Validation of Syntactic Correctness of Input vulnerability in the Web-Filtering module of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).\n\nIf an SRX device configured for UTM Web-Filtering receives a specifically malformed SSL packet, this will cause an FPC crash and restart.\nThis issue affects Junos OS on SRX Series:\n\n\n\n  *  23.2 versions from 23.2R2-S2 before 23.2R2-S5, \n  *  23.4 versions from 23.4R2-S1 before 23.4R2-S5,\n  *  24.2 versions before 24.2R2-S2,\n  *  24.4 versions before 24.4R1-S3, 24.4R2.\n\n\nEarlier versions of Junos are also affected, but no fix is available."},{"lang":"es","value":"Una vulnerabilidad de validación incorrecta de la corrección sintáctica de la entrada en el módulo de filtrado web de Juniper Networks Junos OS en la serie SRX permite a un atacante no autenticado y basado en red causar una denegación de servicio (DoS).\n\nSi un dispositivo SRX configurado para filtrado web UTM recibe un paquete SSL específicamente malformado, esto causará un fallo y reinicio del FPC.\nEste problema afecta a Junos OS en la serie SRX:\n\n  *  Versiones 23.2 desde 23.2R2-S2 anteriores a 23.2R2-S5,\n  *  Versiones 23.4 desde 23.4R2-S1 anteriores a 23.4R2-S5,\n  *  Versiones 24.2 anteriores a 24.2R2-S2,\n  *  Versiones 24.4 anteriores a 24.4R1-S3, 24.4R2.\n\nLas versiones anteriores de Junos también están afectadas, pero no hay una solución disponible."}],"affected":[{"source":"sirt@juniper.net","affectedData":[{"vendor":"Juniper Networks","product":"Junos 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