{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-21T13:43:13.722","vulnerabilities":[{"cve":{"id":"CVE-2022-22247","sourceIdentifier":"sirt@juniper.net","published":"2022-10-18T03:15:11.387","lastModified":"2026-06-17T04:28:06.190","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An Improper Input Validation vulnerability in ingress TCP segment processing of Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker to send a crafted TCP segment to the device, triggering a kernel panic, leading to a Denial of Service (DoS) condition. Continued receipt and processing of this TCP segment could create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.3 versions prior to 21.3R3-EVO; 21.4 versions prior to 21.4R2-EVO; 22.1 versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.3R1-EVO."},{"lang":"es","value":"Una vulnerabilidad de Comprobación de Entrada Inapropiada en el procesamiento de segmentos TCP de entrada de Juniper Networks Junos OS Evolved permite a un atacante no autenticado basado en la red enviar un segmento TCP diseñado al dispositivo, desencadenando un pánico del núcleo, conllevando a una condición de Denegación de Servicio (DoS). La recepción y el procesamiento continuados de este segmento TCP podrían crear una condición de Denegación de Servicio (DoS) sostenida. Este problema afecta a Juniper Networks Junos OS Evolved: versiones 21.3 anteriores a 21.3R3-EVO; versiones 21.4 anteriores a 21.4R2-EVO; versiones 22.1 anteriores a 22.1R2-EVO. Este problema no afecta a las versiones de Junos OS Evolved de Juniper Networks anteriores a 21.3R1-EVO"}],"affected":[{"source":"sirt@juniper.net","affectedData":[{"vendor":"Juniper Networks","product":"Junos OS Evolved","versions":[{"version":"unspecified","lessThan":"21.3R1-EVO","versionType":"custom","status":"unaffected"},{"version":"21.3-EVO","lessThan":"21.3R3-EVO","versionType":"custom","status":"affected"},{"version":"21.4-EVO","lessThan":"21.4R2-EVO","versionType":"custom","status":"affected"},{"version":"22.1-EVO","lessThan":"22.1R2-EVO","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"sirt@juniper.net","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-05-09T15:34:59.907259Z","id":"CVE-2022-22247","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"sirt@juniper.net","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:*","matchCriteriaId":"4EC38173-44AB-43D5-8C27-CB43AD5E0B2E"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*","matchCriteriaId":"5A4DD04A-DE52-46BE-8C34-8DB47F7500F0"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:*","matchCriteriaId":"FEE0E145-8E1C-446E-90ED-237E3B9CAF47"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:*","matchCriteriaId":"0F26369D-21B2-4C6A-98C1-492692A61283"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*","matchCriteriaId":"2E907193-075E-45BC-9257-9607DB790D71"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*","matchCriteriaId":"8B73A41D-3FF5-4E53-83FF-74DF58E0D6C3"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*","matchCriteriaId":"CEDF46A8-FC3A-4779-B695-2CA11D045AEB"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*","matchCriteriaId":"750FE748-82E7-4419-A061-2DEA26E35309"}]}]}],"references":[{"url":"https://kb.juniper.net/JSA69904","source":"sirt@juniper.net","tags":["Vendor Advisory"]},{"url":"https://kb.juniper.net/JSA69904","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}