CVE-2022-22192

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When an incoming TCP packet destined to the device is malformed there is a possibility of a kernel panic. Only TCP packets destined to the ports for BGP, LDP and MSDP can trigger this. This issue only affects PTX10004, PTX10008, PTX10016. No other PTX Series devices or other platforms are affected. This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S4-EVO; 21.3-EVO versions prior to 21.3R3-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 20.4R1-EVO."}, {"lang": "es", "value": "Una vulnerabilidad de comprobaci\u00f3n inapropiada de la Correcci\u00f3n Sint\u00e1ctica de la entrada en el kernel de Juniper Networks Junos OS Evolved on PTX series permite a un atacante no autenticado basado en la red causar una Denegaci\u00f3n de Servicio (DoS). Cuando un paquete TCP entrante destinado al dispositivo est\u00e1 malformado, se presenta la posibilidad de que el kernel entre en p\u00e1nico. S\u00f3lo los paquetes TCP destinados a los puertos para BGP, LDP y MSDP pueden desencadenar esto. Este problema s\u00f3lo afecta a PTX10004, PTX10008, PTX10016. No afecta a otros dispositivos de la serie PTX ni a otras plataformas. Este problema afecta a Juniper Networks Junos OS Evolved: versiones 20.4-EVO anteriores a 20.4R3-S4-EVO; versiones 21.3-EVO anteriores a 21.3R3-EVO; versiones 21.4-EVO anteriores a 21.4R3-EVO; versiones 22.1-EVO anteriores a 22.1R2-EVO. 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