CVE-2021-23044

{"id": "CVE-2021-23044", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-09-14T16:15:09.587", "references": [{"url": "https://support.f5.com/csp/article/K35408374", "tags": ["Vendor Advisory"], "source": "f5sirt@f5.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "f5sirt@f5.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x, when the Intel QuickAssist Technology (QAT) compression driver is used on affected BIG-IP hardware and BIG-IP Virtual Edition (VE) platforms, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."}, {"lang": "es", "value": "En BIG-IP versiones 16.x de anteriores a 16.1.0, versiones 15.1.x anteriores a 15.1.3.1, versiones 14.1.x anteriores a 14.1.4.2, versiones 13.1.x anteriores a 13.1.4.1 y todas las versiones de 12.1.x y la 11.6.x, cuando es usado el controlador de compresi\u00f3n Intel QuickAssist Technology (QAT) en el hardware de BIG-IP afectado y en las plataformas BIG-IP Virtual Edition (VE), el tr\u00e1fico no revelado puede causar la terminaci\u00f3n del Traffic Management Microkernel (TMM). Nota: Las versiones de software que han alcanzado End of Technical Support (EoTS) no son evaluadas"}], "lastModified": "2021-09-27T13:33:23.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5761ADC0-5F98-4727-B2DE-9299C9CE6BD8", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE2F2CB2-BE96-4DC8-B336-1E9A318B4604", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA295913-8529-4713-916B-01B6541FF70A", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA09EDB2-A0E5-4344-A579-54F0F4FF2C11", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E57675D-7F7C-45D3-B1E2-DFE28A077F1E", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFB4E22B-105A-48A4-B5C3-3FF5D03A9947", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69450774-EFFB-4EB1-8321-2197CE379B49", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E32CBE0-BFDC-4DCB-A365-2F3C4D680446", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51042615-2244-4318-BB74-52260E1AADC8", "versionEndIncluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7945B455-EB5E-42FF-B7AF-5D33E933BF02", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A96587ED-6A2A-47AE-AAF3-D1133B768EE2", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75DD866A-FE32-44C9-93D0-AF21E30230A0", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E64E043B-3418-45C8-B2BB-F1611E7525A3", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18666B67-A6EA-402B-926E-96348AB82831", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33C4EDBB-FC81-4B55-BF29-B953DFA50E31", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE46F8F1-4100-4DA0-A3C2-68436382542C", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09813708-4D04-4EB0-B341-400ABA36D8E6", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87F34592-8AD7-4C61-88FD-BBA0C9C3C921", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58A03238-74CE-4575-856E-502AEC669489", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AF5B8C5-98F2-45B5-A877-C3666E3D6876", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAD1F31E-7CB0-4AE2-8DA1-B73FB754011A", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "136C9B32-0060-4415-A638-640FB94B897A", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81F90899-0216-4ABF-B17E-F46B47D17CA1", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7BBDB4C-3210-42AD-8276-BAA30B8C25EC", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FEC23E9-FF6F-4019-8C85-4993663F7276", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1849279E-9FB1-4D6A-8386-337F7DF151DF", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "045F8216-F882-40DF-8AF4-BFB9E34A13F7", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32211FA0-202E-43A2-9E29-C4AF935DFF08", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4B53FEB-1754-49D4-953D-146D92CAC3BF", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85428C51-3AD9-4704-A21E-229A0846FFA7", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55BFE22B-204D-4DD7-8EB3-8AC068EEE84C", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F489E5B1-1EC4-4E45-8EE6-6A4FCD0F386F", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D499D12-A537-46CD-B2A1-8E0F23DF4208", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2090B42-A1A5-46E8-91A1-5FCF19C90FEA", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9520702-C1E2-42A2-914A-C1A248D36C96", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B482DB60-D251-4478-83C9-073EE0759BF4", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A72C0B5-2AD5-4CA2-8F1A-C389E5578B20", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01C01794-36BD-4783-B962-07000FCE4788", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88AEB21A-49C9-45EF-B2CD-E8E534BAC392", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6258CDF-36F8-489C-A611-2B26E1254A26", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A19121E-EBEC-4B05-B4CB-A93C6C66604E", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CE83140-4BCD-4E69-A837-7FD8141FCD3C", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2B7A18A-A9D6-42E5-89F7-F12D1E2866E3", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5ED5A4F4-9FFF-43D0-B17D-838D6CEDDF04", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A30F432C-CE5E-4A43-8817-85FA69EAF5D9", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73D077C2-F7C7-4835-A923-06CEA89A2C1F", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52D6CC00-21A5-4AC5-A462-E4AB4E2BD11A", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A701279F-6D0E-4282-AB53-B65F199BCDE3", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1F09706-85BC-43BE-8C4C-91E566258777", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16234A51-9C86-484A-B8D5-6EFB838CB564", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "983FE6EB-7D27-4FE6-BC13-3289BD535CB8", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0032092-8128-41A7-AFAF-B48D8A31F67E", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86447162-A295-4153-96DE-922DFE98B9DD", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB263BCB-FDC0-4856-AD2D-1D4532352115", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A81BB4CC-CA19-4C95-9F70-60D393B2AE50", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61189D3B-8BF1-47A7-B5AC-A75E44D6BD5F", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "724B7474-00B5-4FB7-AD85-5EC4A1317099", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "427E11BE-3424-4D12-B83B-000F6B15CADF", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3BC4F3B-D2F3-48D3-BC24-908535564289", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "34E7B881-9DAF-4B1A-8EF2-7277C4DFDEBC", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E971DDD5-7F8D-42A8-8738-052B9A3395FB", "versionEndIncluding": "11.6.5", "versionStartIncluding": "11.6.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FBA5CDC-1989-4971-BD1B-F14E801F5017", "versionEndIncluding": "12.1.6", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AAAA7FC7-8F1A-4FA7-A4BB-327280C9FD4F", "versionEndExcluding": "13.1.4.1", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDE4B2C3-E443-4583-8743-852208F2F160", "versionEndExcluding": "14.1.4.2", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "922A4868-7E11-4F57-B88F-059349DFF958", "versionEndExcluding": "15.1.3.1", "versionStartIncluding": "15.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5E7D266-635F-43C6-81B5-160C2E6A7686", "versionEndExcluding": "16.1.0", "versionStartIncluding": "16.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "f5sirt@f5.com"}