{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-02T16:20:01.216","vulnerabilities":[{"cve":{"id":"CVE-2023-44196","sourceIdentifier":"sirt@juniper.net","published":"2023-10-13T00:15:12.610","lastModified":"2024-11-21T08:25:25.293","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"\nAn Improper Check for Unusual or Exceptional Conditions in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS Evolved on PTX10003 Series allows an unauthenticated adjacent attacker to cause an impact to the integrity of the system.\n\nWhen specific transit MPLS packets are received by the PFE, these packets are internally forwarded to the RE. This issue is a prerequisite for CVE-2023-44195.\n\nThis issue affects Juniper Networks Junos OS Evolved:\n\n\n\n  *  All versions prior to 20.4R3-S8-EVO;\n  *  21.1-EVO version 21.1R1-EVO and later;\n  *  21.2-EVO versions prior to 21.2R3-S6-EVO;\n  *  21.3-EVO version 21.3R1-EVO and later;\n  *  21.4-EVO versions prior to 21.4R3-S3-EVO;\n  *  22.1-EVO versions prior to 22.1R3-S4-EVO;\n  *  22.2-EVO versions prior to 22.2R3-S3-EVO;\n  *  22.3-EVO versions prior to 22.3R2-S2-EVO, 22.3R3-EVO;\n  *  22.4-EVO versions prior to 22.4R2-EVO.\n\n\n\n\n\n\n"},{"lang":"es","value":"Una Verificación Inadecuada de Condiciones Inusuales o Excepcionales en Packet Forwarding Engine (pfe) de Juniper Networks Junos OS Evolved en la serie PTX10003 permite que un atacante adyacente no autenticado cause un impacto en la integridad del sistema. Cuando el PFE recibe paquetes MPLS de tránsito específicos, estos paquetes se reenvían internamente al RE. Este problema es un requisito previo para CVE-2023-44195. Este problema afecta a Juniper Networks Junos OS Evolved: * Todas las versiones anteriores a 20.4R3-S8-EVO; * 21.1-EVO versión 21.1R1-EVO y posteriores; * Versiones 21.2-EVO anteriores a 21.2R3-S6-EVO; * 21.3-EVO versión 21.3R1-EVO y posteriores; * Versiones 21.4-EVO anteriores a 21.4R3-S3-EVO; * Versiones 22.1-EVO anteriores a 22.1R3-S4-EVO; * Versiones 22.2-EVO anteriores a 22.2R3-S3-EVO; * Versiones 22.3-EVO anteriores a 22.3R2-S2-EVO, 22.3R3-EVO; * Versiones 22.4-EVO anteriores a 22.4R2-EVO."}],"metrics":{"cvssMetricV31":[{"source":"sirt@juniper.net","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"sirt@juniper.net","type":"Secondary","description":[{"lang":"en","value":"CWE-754"}]},{"source":"nvd@nist.gov","type":"Primary","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"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*","matchCriteriaId":"E554FD12-FE69-44D1-B2C9-4382F8CA4456"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:*","matchCriteriaId":"E0C1D53E-70BE-4246-89ED-1074C8C70747"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*","matchCriteriaId":"B39DDCF8-BB68-49F4-8AAF-AE25C9C13AC1"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s2:*:*:*:*:*:*","matchCriteriaId":"B38A90A9-B739-49BE-8845-9ABF846CCC5D"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s3:*:*:*:*:*:*","matchCriteriaId":"AAE56A7C-BA26-405F-A640-C43AF78B0A3B"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s4:*:*:*:*:*:*","matchCriteriaId":"683D8EED-9F26-41E7-B69C-FE198225A8F2"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s5:*:*:*:*:*:*","matchCriteriaId":"8979C85C-87DD-42B1-9CCC-BC3F7007C600"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s6:*:*:*:*:*:*","matchCriteriaId":"5BDD5111-1BC2-456B-8A31-F2D252DF613C"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s7:*:*:*:*:*:*","matchCriteriaId":"89B9BF7C-525C-4819-B80D-9B5F240F9878"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:*","matchCriteriaId":"AE674DD3-3590-4434-B144-5AD7EB5F039D"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:*","matchCriteriaId":"0099BDA9-9D4B-4D6C-8234-EFD9E8C63476"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:*","matchCriteriaId":"D8729BC1-FB09-4E6D-A5D5-8BDC589555B6"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r3:*:*:*:*:*:*","matchCriteriaId":"9D72C3DF-4513-48AC-AAED-C1AADF0794E1"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s1:*:*:*:*:*:*","matchCriteriaId":"8C583289-96C4-4451-A320-14CA1C390819"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s2:*:*:*:*:*:*","matchCriteriaId":"FA43782E-0719-496E-9237-E1ABD3C4C664"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.1:r3-s3:*:*:*:*:*:*","matchCriteriaId":"78897DD2-E161-4191-94FF-7400FB612DF5"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*","matchCriteriaId":"620B0CDD-5566-472E-B96A-31D2C12E3120"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*","matchCriteriaId":"3EA3DC63-B290-4D15-BEF9-21DEF36CA2EA"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*","matchCriteriaId":"7E1E57AF-979B-4022-8AD6-B3558E06B718"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*","matchCriteriaId":"144730FB-7622-4B3D-9C47-D1B7A7FB7EB0"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*","matchCriteriaId":"7BA246F0-154E-4F44-A97B-690D22FA73DD"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*","matchCriteriaId":"25D6C07C-F96E-4523-BB54-7FEABFE1D1ED"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*","matchCriteriaId":"2B70C784-534B-4FAA-A5ED-3709656E2B97"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:*","matchCriteriaId":"60448FFB-568E-4280-9261-ADD65244F31A"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:*","matchCriteriaId":"2B770C52-7E3E-4B92-9138-85DEC56F3B22"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:*","matchCriteriaId":"E88AC378-461C-4EFA-A04B-5786FF21FE03"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:*","matchCriteriaId":"3B0AFB30-81DC-465C-9F63-D1B15EA4809A"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:*","matchCriteriaId":"2035F0AC-29E7-478A-A9D0-BAA3A88B3413"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:*","matchCriteriaId":"C34ABD4B-B045-4046-9641-66E3B2082A25"},{"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:21.3:r2-s1:*:*:*:*:*:*","matchCriteriaId":"24003819-1A6B-4BDF-B3DF-34751C137788"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:*","matchCriteriaId":"BF8D332E-9133-45B9-BB07-B33C790F737A"},{"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:21.3:r3-s1:*:*:*:*:*:*","matchCriteriaId":"8DAEC4F4-5748-4D36-A72B-4C62A0A30E38"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s2:*:*:*:*:*:*","matchCriteriaId":"C76DA7A5-9320-4E21-96A2-ACE70803A1CA"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s3:*:*:*:*:*:*","matchCriteriaId":"703C73EB-2D63-4D4F-8129-239AE1E96B2B"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s4:*:*:*:*:*:*","matchCriteriaId":"8F67CE3C-3A06-487C-90DE-D5B3B1EC08A2"},{"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: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:21.4:r2-s1:*:*:*:*:*:*","matchCriteriaId":"74ED0939-D5F8-4334-9838-40F29DE3597F"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*","matchCriteriaId":"C6937069-8C19-4B01-8415-ED7E9EAE2CE2"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:*","matchCriteriaId":"97DB6DD5-F5DD-4AE1-AF2F-8DB9E18FF882"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s1:*:*:*:*:*:*","matchCriteriaId":"21DF05B8-EF7E-422F-8831-06904160714C"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s2:*:*:*:*:*:*","matchCriteriaId":"492FCE45-68A1-4378-85D4-C4034FE0D836"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s3:*:*:*:*:*:*","matchCriteriaId":"522114CC-1505-4205-B4B8-797DE1BD833B"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*","matchCriteriaId":"750FE748-82E7-4419-A061-2DEA26E35309"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*","matchCriteriaId":"236E23E5-8B04-4081-9D97-7300DF284000"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*","matchCriteriaId":"5FC96EA7-90A7-4838-B95D-60DBC88C7BC7"},{"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:22.1:r2-s1:*:*:*:*:*:*","matchCriteriaId":"85CF6664-E35A-4E9B-95C0-CDC91F7F331A"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r3:*:*:*:*:*:*","matchCriteriaId":"E048A05D-882F-4B1C-BA32-3BBA3FEA31A3"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s1:*:*:*:*:*:*","matchCriteriaId":"47E8D51D-1424-4B07-B036-E3E195F21AC2"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s2:*:*:*:*:*:*","matchCriteriaId":"6F3C82ED-5728-406F-ACF6-D7411B0AB6C0"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s3:*:*:*:*:*:*","matchCriteriaId":"1475A58F-1515-4492-B5A3-BE40C30E5B14"},{"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:r1-s1:*:*:*:*:*:*","matchCriteriaId":"83AE395C-A651-4568-88E3-3600544BF799"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:*","matchCriteriaId":"B3BE1FD4-DAD9-4357-A2E9-20E5826B0D5C"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s1:*:*:*:*:*:*","matchCriteriaId":"81CC3480-4B65-4588-8D46-FA80A8F6D143"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s2:*:*:*:*:*:*","matchCriteriaId":"F7E76F5F-DB37-4B7F-9247-3CEB4EBD7696"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.3:r1:*:*:*:*:*:*","matchCriteriaId":"433631CA-3AC4-4D66-9B46-AEA4209347F1"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s1:*:*:*:*:*:*","matchCriteriaId":"6E4CD8AD-277A-4FC5-A102-3E151060C216"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s2:*:*:*:*:*:*","matchCriteriaId":"4BC09BAC-83E7-48CE-B571-ED49277B2987"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.3:r2:*:*:*:*:*:*","matchCriteriaId":"FA4481D2-F693-48A5-8DBC-E86430987A25"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.3:r2-s1:*:*:*:*:*:*","matchCriteriaId":"136CA584-2475-4A14-9771-F367180201D4"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1:*:*:*:*:*:*","matchCriteriaId":"93887799-F62C-4A4A-BCF5-004D0B4D4154"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s1:*:*:*:*:*:*","matchCriteriaId":"62C473D2-2612-4480-82D8-8A24D0687BBD"},{"vulnerable":true,"criteria":"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s2:*:*:*:*:*:*","matchCriteriaId":"7FB4C5CA-A709-4B13-A9E0-372098A72AD3"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:juniper:ptx10003:-:*:*:*:*:*:*:*","matchCriteriaId":"5BD05415-9F94-4EB8-805A-C9C0FFA9D0DF"}]}]}],"references":[{"url":"https://supportportal.juniper.net/JSA73162","source":"sirt@juniper.net","tags":["Vendor Advisory"]},{"url":"https://supportportal.juniper.net/JSA73162","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}