{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-21T05:39:22.325","vulnerabilities":[{"cve":{"id":"CVE-2023-22401","sourceIdentifier":"sirt@juniper.net","published":"2023-01-13T00:15:10.613","lastModified":"2026-06-17T05:35:21.573","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An Improper Validation of Array Index vulnerability in the Advanced Forwarding Toolkit Manager daemon (aftmand) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On the PTX10008 and PTX10016 platforms running Junos OS or Junos OS Evolved, when a specific SNMP MIB is queried this will cause a PFE crash and the FPC will go offline and not automatically recover. A system restart is required to get the affected FPC in an operational state again. This issue affects: Juniper Networks Junos OS 22.1 version 22.1R2 and later versions; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2. Juniper Networks Junos OS Evolved 21.3-EVO version 21.3R3-EVO and later versions; 21.4-EVO version 21.4R1-S2-EVO, 21.4R2-EVO and later versions prior to 21.4R2-S1-EVO; 22.1-EVO version 22.1R2-EVO and later versions prior to 22.1R3-EVO; 22.2-EVO versions prior to 22.2R1-S1-EVO, 22.2R2-EVO."},{"lang":"es","value":"Una vulnerabilidad de validación inadecuada del índice de matriz en el demonio Advanced Forwarding Toolkit Manager (aftmand) de Juniper Networks Junos OS y Junos OS Evolved permite que un atacante no autenticado basado en red provoque una denegación de servicio (DoS). En las plataformas PTX10008 y PTX10016 que ejecutan Junos OS o Junos OS Evolved, cuando se consulta una MIB SNMP específica, se producirá un bloqueo de PFE y el FPC se desconectará y no se recuperará automáticamente. Es necesario reiniciar el sistema para que el FPC afectado vuelva a estar operativo. Este problema afecta a: Juniper Networks Junos OS 22.1 versión 22.1R2 y versiones posteriores; Versiones 22.1 anteriores a 22.1R3; Versiones 22.2 anteriores a 22.2R2. Juniper Networks Junos OS Evolved 21.3-EVO versión 21.3R3-EVO y versiones posteriores; 21.4-EVO versión 21.4R1-S2-EVO, 21.4R2-EVO y versiones posteriores anteriores a 21.4R2-S1-EVO; 22.1-EVO versión 22.1R2-EVO y versiones posteriores anteriores a 22.1R3-EVO; Versiones 22.2-EVO anteriores a 22.2R1-S1-EVO, 22.2R2-EVO."}],"affected":[{"source":"sirt@juniper.net","affectedData":[{"vendor":"Juniper Networks","product":"Junos OS","versions":[{"version":"22.1R2","lessThan":"22.1*","versionType":"custom","status":"affected","changes":[{"at":"22.1R3","status":"unaffected"}]},{"version":"22.2","lessThan":"22.2R2","versionType":"custom","status":"affected"}]},{"vendor":"Juniper Networks","product":"Junos OS Evolved","versions":[{"version":"21.3R3-EVO","lessThan":"21.3-EVO*","versionType":"custom","status":"affected"},{"version":"21.4R1-S2-EVO, 21.4R2-EVO","lessThan":"21.4-EVO*","versionType":"custom","status":"affected","changes":[{"at":"21.4R2-S1-EVO","status":"unaffected"}]},{"version":"22.1R2-EVO","lessThan":"22.1-EVO*","versionType":"custom","status":"affected","changes":[{"at":"22.1R3-EVO","status":"unaffected"}]},{"version":"22.2-EVO","lessThan":"22.2R1-S1-EVO, 22.2R2-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},{"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}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-07T15:07:09.356052Z","id":"CVE-2023-22401","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"sirt@juniper.net","type":"Secondary","description":[{"lang":"en","value":"CWE-129"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-129"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:*","matchCriteriaId":"01E3E308-FD9C-4686-8C35-8472A0E99F0D"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:*","matchCriteriaId":"1B615DBA-8C53-41D4-B264-D3EED8578471"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:*","matchCriteriaId":"E949B21B-AD62-4022-9088-06313277479E"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:*","matchCriteriaId":"8D862E6F-0D01-4B25-8340-888C30F75A2F"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:*","matchCriteriaId":"2F28F73E-8563-41B9-A313-BBAAD5B57A67"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r3:*:*:*:*:*:*","matchCriteriaId":"3E2A4377-D044-4E43-B6CC-B753D7F6ABD4"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*","matchCriteriaId":"39809219-9F87-4583-9DAD-9415DD320B36"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*","matchCriteriaId":"DB299492-A919-4EBA-A62A-B3CF02FC0A95"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r2:*:*:*:*:*:*","matchCriteriaId":"97541867-C52F-40BB-9AAE-7E87ED23D789"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:*","matchCriteriaId":"D77A072D-350A-42F2-8324-7D3AC1711BF9"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:*","matchCriteriaId":"B3BE1FD4-DAD9-4357-A2E9-20E5826B0D5C"}]}]}],"references":[{"url":"https://kb.juniper.net/JSA70197","source":"sirt@juniper.net","tags":["Vendor Advisory"]},{"url":"https://kb.juniper.net/JSA70197","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}