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The pkid process cannot handle an unexpected response from the Certificate Authority (CA) server, leading to crash. A restart is required to restore services. This issue affects: Juniper Networks Junos OS on SRX Series: All versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S4; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2."}, {"lang": "es", "value": "En los dispositivos de la serie SRX, una comprobaci\u00f3n inadecuada de condiciones inusuales o excepcionales cuando se utiliza la reinscripci\u00f3n autom\u00e1tica del Protocolo de gesti\u00f3n de certificados versi\u00f3n 2 (CMPv2), permite que un atacante no autenticado basado en la red provoque una denegaci\u00f3n de servicio (DoS) al bloquear el proceso pkid. El proceso pkid no puede manejar una respuesta inesperada del servidor de la Autoridad de Certificaci\u00f3n (CA), lo que lleva a la ca\u00edda. Se requiere un reinicio para restaurar los servicios. Este problema afecta a: Juniper Networks Junos OS en la serie SRX: Todas las versiones anteriores a la 19.1R3-S9; las versiones 19.2 anteriores a la 19.2R3-S6; las versiones 19.3 anteriores a la 19.3R3-S7; las versiones 19.4 anteriores a la 19.4R3-S9; las versiones 20.2 anteriores a la 20.2R3-S5; las versiones 20. 3 versiones anteriores a 20.3R3-S4; 20.4 versiones anteriores a 20.4R3-S4; 21.1 versiones anteriores a 21.1R3-S1; 21.2 versiones anteriores a 21.2R3; 21.3 versiones anteriores a 21.3R2; 21.4 versiones anteriores a 21.4R2"}], "id": "CVE-2022-22218", "lastModified": "2024-11-21T06:46:25.130", "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"}]}, "published": "2022-10-18T03:15:09.497", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA69901"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA69901"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "sirt@juniper.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-754"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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