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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:citrix:access_essentials:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "2FF9F197-991D-4920-BE9A-2E3495E76CD2", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:access_essentials:1.5:*:*:*:*:*:*:*", "matchCriteriaId": "21B89150-1806-481D-B0D9-FD37BA4798D1", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:3.0:*:microsoft_windows_2000:*:*:*:*:*", "matchCriteriaId": "0C88F86F-F07D-4C17-B5D5-EC8F1A69A65A", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:3.0:*:microsoft_windows_2003:*:*:*:*:*", "matchCriteriaId": "5B4DBD3F-254D-4C25-9D7E-ECDEF7AED8BB", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:3.0:*:x64_edition:*:*:*:*:*", "matchCriteriaId": "950A42AA-2FF6-4C8C-84A3-E4623D5258AB", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:4.0:*:microsoft_windows_2000:*:*:*:*:*", "matchCriteriaId": "CA262BAB-EFDB-4498-85CF-592517FC836D", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:4.0:*:microsoft_windows_2003:*:*:*:*:*", "matchCriteriaId": "DF0B55D1-F942-4B6B-84AB-195A462B3119", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:metaframe:4.0:*:x64_edition:*:*:*:*:*", "matchCriteriaId": "048974DF-1A85-42F5-BD08-8B2D991B411E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0, Presentation Server 4.0, and Access Essentials 1.0 and 1.5, allows remote attackers to bypass network security policies and connect to arbitrary TCP ports via a modified address:port string."}, {"lang": "es", "value": "El Session Reliability Service (XTE) del Citrix MetaFrame Presentation Server 3.0, Presentation Server 4.0 y Access Essentials 1.0 y 1.5, permite a atacantes remotos evitar las pol\u00edticas de seguridad de la red y conectarse a puertos TCP de su elecci\u00f3n a trav\u00e9s de una cadena address:port modificada."}], "evaluatorSolution": "The vendor has addressed this issue with the following product updates:\r\n\r\nMetaFrame Presentation Server 3.0 for Windows 2000 Server:\r\nEN - 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