CVE-2021-23034

{"id": "CVE-2021-23034", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "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": "2021-09-14T18:15:08.180", "references": [{"url": "https://support.f5.com/csp/article/K30523121", "tags": ["Vendor Advisory"], "source": "f5sirt@f5.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-668"}]}, {"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 and 15.1.x before 15.1.3.1, when a DNS profile using a DNS cache resolver is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process 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 anteriores a 16.1.0 y versiones 15.1.x anteriores a 15.1.3.1, cuando se configura un perfil DNS usando un DNS cach\u00e9 resolver en un servidor virtual, las peticiones no divulgadas pueden causar la terminaci\u00f3n del proceso del Traffic Management Microkernel (TMM). Nota: Las versiones de software que han alcanzado End of Technical Support (EoTS) no son evaluadas"}], "lastModified": "2021-09-27T16:09:16.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"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": "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": "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": "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": "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": "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": "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": "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": "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": "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": "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"}