{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-21T15:58:50.770","vulnerabilities":[{"cve":{"id":"CVE-2022-22194","sourceIdentifier":"sirt@juniper.net","published":"2022-04-14T16:15:08.413","lastModified":"2026-06-17T04:27:58.527","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An Improper Check for Unusual or Exceptional Conditions vulnerability in the packetIO daemon of Juniper Networks Junos OS Evolved on PTX10003, PTX10004, and PTX10008 allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). Continued receipt of these crafted packets will cause a sustained Denial of Service condition. This issue affects Juniper Networks Junos OS Evolved all versions prior to 20.4R2-S3-EVO on PTX10003, PTX10004, and PTX10008. This issue does not affect: Juniper Networks Junos OS Evolved versions 21.1R1-EVO and above; Juniper Networks Junos OS."},{"lang":"es","value":"Una vulnerabilidad de Comprobación Inapropiada de Condiciones Inusuales o Excepcionales en el demonio packetIO de Juniper Networks Junos OS Evolved en PTX10003, PTX10004 y PTX10008 permite a un atacante no autenticado basado en la red causar una Denegación de Servicio (DoS). La recepción continuada de estos paquetes diseñados causará una condición de denegación de servicio sostenida. Este problema afecta a Juniper Networks Junos OS Evolved todas las versiones anteriores a 20.4R2-S3-EVO en PTX10003, PTX10004 y PTX10008. Este problema no afecta: Juniper Networks Junos OS Evolved versiones 21.1R1-EVO y posteriores; Juniper Networks Junos OS"}],"affected":[{"source":"sirt@juniper.net","affectedData":[{"vendor":"Juniper Networks","product":"Junos OS Evolved","platforms":["PTX10003, PTX10004, PTX10008"],"versions":[{"version":"unspecified","lessThan":"20.4R2-S3-EVO, 20.4R3-EVO","versionType":"custom","status":"affected"}]},{"vendor":"Juniper Networks","product":"Junos OS Evolved","versions":[{"version":"21.1R1-EVO","lessThan":"21.1*","versionType":"custom","status":"unaffected"}]},{"vendor":"Juniper Networks","product":"Junos OS","versions":[{"version":"any","status":"unaffected"}]}]}],"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},{"source":"nvd@nist.gov","type":"Primary","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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"sirt@juniper.net","type":"Secondary","description":[{"lang":"en","value":"CWE-754"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*","versionEndExcluding":"20.4","matchCriteriaId":"0F41A7DF-2B27-4E2E-ABFC-E0510A028199"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*","matchCriteriaId":"C9C8866D-162F-4C9B-8167-2FBA25410368"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*","matchCriteriaId":"F85E5BC7-8607-4330-AA72-2273D32F8604"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*","matchCriteriaId":"878C81C9-A418-4A21-8FDB-2116A992679C"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*","matchCriteriaId":"7451A671-A3CC-4904-8D45-947B1D3783C9"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*","matchCriteriaId":"0108AD20-EAE6-41D1-AE48-254C46B5388A"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*","matchCriteriaId":"44FBCA6F-EB05-4EE4-85FD-944BDAF7D81B"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:juniper:ptx10003:-:*:*:*:*:*:*:*","matchCriteriaId":"5BD05415-9F94-4EB8-805A-C9C0FFA9D0DF"},{"vulnerable":false,"criteria":"cpe:2.3:h:juniper:ptx10004:-:*:*:*:*:*:*:*","matchCriteriaId":"C432E543-37F5-4CA0-B239-2B97C6A16907"},{"vulnerable":false,"criteria":"cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:*","matchCriteriaId":"65A64A26-4606-4D33-8958-5A3B7FFC4CDB"}]}]}],"references":[{"url":"https://kb.juniper.net/JSA69505","source":"sirt@juniper.net","tags":["Mitigation","Vendor Advisory"]},{"url":"https://kb.juniper.net/JSA69505","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Vendor Advisory"]}]}}]}