Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-2351

Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. Note: The July 2021 Critical Patch Update introduces a number of Native Network Encryption changes to deal with vulnerability CVE-2021-2351 and prevent the use of weaker ciphers. Customers should review: "Changes in Native Network Encryption with the July 2021 Critical Patch Update" (Doc ID 2791571.1). CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

  • Published: Jul 21, 2021
  • Updated: May 4, 2025
  • CVE: CVE-2021-2351
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.1
  • AV:N/AC:H/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
oracle / flexcube_investor_servicing 12.3.0 12.3.0.x
oracle / flexcube_investor_servicing 12.1.0 12.1.0.x
oracle / flexcube_private_banking 12.1.0 12.1.0.x
oracle / flexcube_private_banking 12.0.0 12.0.0.x
oracle / flexcube_investor_servicing 12.0.4 12.0.4.x
oracle / retail_store_inventory_management 14.1 14.1.x
oracle / ilearning 6.2 6.2.x
oracle / hospitality_suite8 8.10.2 8.10.2.x
oracle / retail_back_office 14.1 14.1.x
oracle / weblogic_server 12.2.1.3.0 12.2.1.3.0.x
oracle / utilities_framework 4.2.0.3.0 4.2.0.3.0.x
oracle / flexcube_investor_servicing 12.4.0 12.4.0.x
oracle / peoplesoft_enterprise_peopletools 8.57 8.57.x
oracle / application_testing_suite 13.3.0.1 13.3.0.1.x
oracle / retail_order_broker 16.0 16.0.x
oracle / retail_returns_management 14.1 14.1.x
oracle / retail_central_office 14.1 14.1.x
oracle / banking_platform 2.6.2 2.6.2.x
oracle / primavera_unifier 18.8 18.8.x
oracle / retail_point-of-service 14.1 14.1.x
oracle / retail_predictive_application_server 15.0.3 15.0.3.x
oracle / enterprise_data_quality 12.2.1.3.0 12.2.1.3.0.x
oracle / data_integrator 12.2.1.3.0 12.2.1.3.0.x
oracle / commerce_platform 11.3.1 11.3.1.x
oracle / primavera_unifier 17.7 17.12.x
oracle / agile_product_lifecycle_management_for_process 6.2.2.0 6.2.2.0.x
oracle / agile_product_lifecycle_management_for_process 6.2.3.0 6.2.3.0.x
oracle / utilities_framework 4.4.0.0.0 4.4.0.0.0.x
oracle / instantis_enterprisetrack 17.1 17.1.x
oracle / instantis_enterprisetrack 17.2 17.2.x
oracle / instantis_enterprisetrack 17.3 17.3.x
oracle / agile_plm 9.3.6 9.3.6.x
oracle / fusion_middleware 12.2.1.3.0 12.2.1.3.0.x
oracle / banking_digital_experience 19.1 19.1.x
oracle / weblogic_server 12.2.1.4.0 12.2.1.4.0.x
oracle / fusion_middleware 12.2.1.4.0 12.2.1.4.0.x
oracle / peoplesoft_enterprise_peopletools 8.58 8.58.x
oracle / retail_store_inventory_management 16.0 16.0.x
oracle / primavera_unifier 19.12 19.12.x
oracle / weblogic_server 14.1.1.0.0 14.1.1.0.0.x
oracle / enterprise_manager_base_platform 13.4.0.0 13.4.0.0.x
oracle / communications_ip_service_activator 7.4.0 7.4.0.x
oracle / utilities_framework 4.3.0.1.0 4.3.0.6.0.x
oracle / utilities_framework 4.4.0.2.0 4.4.0.2.0.x
oracle / banking_digital_experience 19.2 19.2.x
oracle / banking_digital_experience 20.1 20.1.x
oracle / enterprise_manager_ops_center 12.4.0.0 12.4.0.0.x
oracle / communications_services_gatekeeper 7.0 7.0.x
oracle / banking_platform 2.7.1 2.7.1.x
oracle / agile_engineering_data_management 6.2.1.0 6.2.1.0.x
oracle / data_integrator 12.2.1.4.0 12.2.1.4.0.x
oracle / argus_safety 8.2.2 8.2.2.x
oracle / communications_metasolv_solution 6.3.1 6.3.1.x
oracle / retail_service_backbone 16.0.3 16.0.3.x
oracle / primavera_unifier 20.12 20.12.x
oracle / communications_network_integrity 7.3.5 7.3.5.x
oracle / communications_network_integrity 7.3.6 7.3.6.x
oracle / retail_order_broker 18.0 18.0.x
oracle / retail_integration_bus 16.0.3 16.0.3.x
oracle / insurance_rules_palette 11.0.2 11.0.2.x
oracle / insurance_rules_palette 11.1.0 11.1.0.x
oracle / hospitality_inventory_management 9.1.0 9.1.0.x
oracle / hospitality_opera_5 5.6 5.6.x
oracle / advanced_networking_option 12.2.0.1 12.2.0.1.x
oracle / advanced_networking_option 19c 19c.x
oracle / advanced_networking_option 12.1.0.2 12.1.0.2.x
oracle / peoplesoft_enterprise_peopletools 8.59 8.59.x
oracle / insurance_policy_administration 11.3.0 11.3.0.x
oracle / retail_xstore_point_of_service 17.0.4 17.0.4.x
oracle / retail_xstore_point_of_service 18.0.3 18.0.3.x
oracle / retail_xstore_point_of_service 19.0.2 19.0.2.x
oracle / retail_xstore_point_of_service 20.0.1 20.0.1.x
oracle / retail_service_backbone 15.0.3.1 15.0.3.1.x
oracle / retail_service_backbone 14.1.3.2 14.1.3.2.x
oracle / insurance_policy_administration 11.0.2 11.0.2.x
oracle / primavera_gateway 17.12.0 17.12.11.x
oracle / utilities_framework 4.4.0.3.0 4.4.0.3.0.x
oracle / retail_price_management 15.0 15.0.x
oracle / retail_price_management 16.0 16.0.x
oracle / enterprise_data_quality 12.2.1.4.0 12.2.1.4.0.x
oracle / retail_order_broker 19.1 19.1.x
oracle / enterprise_manager_base_platform 13.5.0.0 13.5.0.0.x
oracle / primavera_gateway 20.12.0 20.12.7.x
oracle / primavera_gateway 19.12.0 19.12.11.x
oracle / banking_platform 2.12.0 2.12.0.x
oracle / primavera_gateway 18.8.0 18.8.12.x
oracle / healthcare_data_repository 8.1.0 8.1.0.x
oracle / communications_application_session_controller 3.9.0 3.9.0.x
oracle / banking_enterprise_default_management 2.12.0 2.12.0.x
oracle / banking_enterprise_default_management 2.10.0 2.10.0.x
oracle / real_user_experience_insight 13.4.1.0 13.4.1.0.x
oracle / real_user_experience_insight 13.5.1.0 13.5.1.0.x
oracle / communications_design_studio 7.4.2 7.4.2.x
oracle / retail_merchandising_system 19.0.1 19.0.1.x
oracle / retail_integration_bus 14.1.3.2 14.1.3.2.x
oracle / retail_store_inventory_management 15.0 15.0.x
oracle / retail_predictive_application_server 14.1.3 14.1.3.x
oracle / retail_financial_integration 14.1.3.2 14.1.3.2.x
oracle / retail_financial_integration 16.0.3.0 16.0.3.0.x
oracle / retail_extract_transform_and_load 13.2.8 13.2.8.x
oracle / communications_session_route_manager 8.2.0 8.2.5.x
oracle / communications_session_report_manager 8.0.0 8.2.5.0.x
oracle / communications_network_charging_and_control 12.0.1.0 12.0.4.0.0.x
oracle / retail_integration_bus 15.0.3.1 15.0.3.1.x
oracle / retail_financial_integration 15.0.3.1 15.0.3.1.x
oracle / retail_predictive_application_server 16.0.3 16.0.3.x
oracle / retail_assortment_planning 16.0.3 16.0.3.x
oracle / ilearning 6.3 6.3.x
oracle / healthcare_data_repository 7.0.2 7.0.2.x
oracle / financial_services_analytical_applications_infrastructure 8.0.7 8.1.1.x
oracle / commerce_platform 11.3.0 11.3.0.x
oracle / commerce_platform 11.3.2 11.3.2.x
oracle / primavera_unifier 21.12 21.12.x
oracle / utilities_testing_accelerator 6.0.0.2.2 6.0.0.2.2.x
oracle / utilities_testing_accelerator 6.0.0.3.1 6.0.0.3.1.x
oracle / utilities_testing_accelerator 6.0.0.1.1 6.0.0.1.1.x
oracle / siebel_ui_framework - 21.12.x
oracle / retail_order_management_system 19.5 19.5.x
oracle / banking_digital_experience 21.1 21.1.x
oracle / banking_apis 18.1 18.3.x
oracle / banking_apis 19.1 19.1.x
oracle / banking_apis 19.2 19.2.x
oracle / banking_apis 20.1 20.1.x
oracle / banking_apis 21.1 21.1.x
oracle / timesten_in-memory_database - 21.1.1.1.0
oracle / argus_safety 8.2.3 8.2.3.x
oracle / argus_safety 8.2.1 8.2.1.x
oracle / argus_insight 8.2.1 8.2.1.x
oracle / argus_insight 8.2.2 8.2.2.x
oracle / argus_insight 8.2.3 8.2.3.x
oracle / argus_analytics 8.2.1 8.2.1.x
oracle / argus_analytics 8.2.2 8.2.2.x
oracle / argus_analytics 8.2.3 8.2.3.x
oracle / airlines_data_model 12.2.0.1.0 12.2.0.1.0.x
oracle / airlines_data_model 12.1.1.0.0 12.1.1.0.0.x
oracle / application_performance_management 13.5.1.0 13.5.1.0.x
oracle / application_performance_management 13.4.1.0 13.4.1.0.x
oracle / banking_digital_experience 17.2 17.2.x
oracle / communications_network_charging_and_control 6.0.1.0.0 6.0.1.0.0.x
oracle / communications_design_studio 7.3.5 7.3.5.x
oracle / communications_design_studio 7.4.0 7.4.0.x
oracle / communications_design_studio 7.4.1 7.4.1.x
oracle / communications_data_model 11.3.2.1.0 11.3.2.1.0.x
oracle / communications_data_model 11.3.2.2.0 11.3.2.2.0.x
oracle / communications_data_model 11.3.2.3.0 11.3.2.3.0.x
oracle / communications_data_model 12.1.0.1.0 12.1.0.1.0.x
oracle / communications_data_model 12.1.2.0.0 12.1.2.0.0.x
oracle / communications_convergent_charging_controller 6.0.1.0.0 6.0.1.0.0.x
oracle / communications_convergent_charging_controller 12.0.1.0.0 12.0.4.0.0.x
oracle / communications_contacts_server 8.0.0.3.0 8.0.0.3.0.x
oracle / communications_calendar_server 8.0.0.5.0 8.0.0.5.0.x
oracle / communications_billing_and_revenue_management 12.0.0.4 12.0.0.4.x
oracle / clinical 5.2.2 5.2.2.x
oracle / clinical 5.2.1 5.2.1.x
oracle / healthcare_data_repository 8.1.1 8.1.1.x
oracle / health_sciences_information_manager 3.0.3 3.0.3.x
oracle / health_sciences_information_manager 3.0.2 3.0.2.x
oracle / health_sciences_inform_crf_submit 6.2.1 6.2.1.x
oracle / health_sciences_clinical_development_analytics 4.0.1 4.0.1.x
oracle / flexcube_investor_servicing 14.4.0 14.4.0.x
oracle / flexcube_investor_servicing 14.5.0 14.5.0.x
oracle / financial_services_trade-based_anti_money_laundering 8.0.7 8.0.7.x
oracle / financial_services_trade-based_anti_money_laundering 8.0.8 8.0.8.x
oracle / financial_services_foreign_account_tax_compliance_act_management 8.0.7 8.0.7.x
oracle / financial_services_foreign_account_tax_compliance_act_management 8.0.8 8.0.8.x
oracle / financial_services_foreign_account_tax_compliance_act_management 8.0.11 8.0.11.x
oracle / financial_services_enterprise_case_management 8.0.7 8.0.7.x
oracle / financial_services_enterprise_case_management 8.0.8 8.0.8.x
oracle / financial_services_enterprise_case_management 8.0.11 8.0.11.x
oracle / financial_services_behavior_detection_platform 8.0.7 8.0.7.x
oracle / financial_services_behavior_detection_platform 8.0.8 8.0.8.x
oracle / financial_services_behavior_detection_platform 8.0.11 8.0.11.x
oracle / demantra_demand_management 12.2.6 12.2.11.x
oracle / healthcare_translational_research 4.1.0 4.1.0.x
oracle / healthcare_foundation 8.0.0 8.0.2.x
oracle / primavera_p6_professional_project_management 19.12.0.0 19.12.17.0.x
oracle / primavera_p6_professional_project_management 20.12.0.0 20.12.9.0.x
oracle / primavera_data_warehouse 18.8.3.3 18.8.3.3.x
oracle / primavera_data_warehouse 19.12.11.1 19.12.11.1.x
oracle / primavera_data_warehouse 20.12.12.0 20.12.12.0.x
oracle / primavera_analytics 18.8.3.3 18.8.3.3.x
oracle / primavera_analytics 19.12.11.1 19.12.11.1.x
oracle / primavera_analytics 20.12.12.0 20.12.12.0.x
oracle / zfs_storage_application_integration_engineering_software 1.3.3 1.3.3.x
oracle / oss_support_tools - 2.12.42
oracle / thesaurus_management_system 5.2.3 5.2.3.x
oracle / thesaurus_management_system 5.3.0 5.3.0.x
oracle / thesaurus_management_system 5.3.1 5.3.1.x
oracle / retail_service_backbone 19.0.1 19.0.1.x
oracle / retail_price_management 14.1 14.1.x
oracle / retail_integration_bus 19.0.1 19.0.1.x
oracle / retail_financial_integration 19.0.1 19.0.1.x
oracle / retail_analytics 16.0.0 16.0.2.x
oracle / rapid_planning 12.2.6 12.2.11.x
oracle / policy_automation 12.2.0 12.2.24.x
oracle / insurance_rules_palette 11.3.1 11.3.1.x
oracle / insurance_policy_administration 11.1.0 11.1.0.x
oracle / insurance_policy_administration 11.2.7 11.2.7.x
oracle / insurance_policy_administration 11.3.1 11.3.1.x
oracle / insurance_insbridge_rating_and_underwriting 5.2.0 5.2.0.x
oracle / insurance_data_gateway 11.0.2 11.0.2.x
oracle / insurance_data_gateway 11.1.0 11.1.0.x
oracle / insurance_data_gateway 11.2.7 11.2.7.x
oracle / insurance_data_gateway 11.3.0 11.3.0.x
oracle / insurance_data_gateway 11.3.1 11.3.1.x
oracle / hyperion_infrastructure_technology 11.2.7.0 11.2.7.0.x
oracle / hospitality_suite8 8.11.0 8.11.0.x
oracle / hospitality_suite8 8.12.0 8.12.0.x
oracle / hospitality_suite8 8.13.0 8.13.0.x
oracle / hospitality_suite8 8.14.0 8.14.0.x
oracle / big_data_spatial_and_graph - 23.1
oracle / banking_digital_experience 18.1 18.3.x
oracle / documaker 12.6.0 12.6.0.x
oracle / insurance_rules_palette 11.2.7 11.2.7.x
oracle / insurance_rules_palette 11.3.0 11.3.0.x
oracle / primavera_p6_professional_project_management 17.12 17.12.20.0.x
oracle / primavera_p6_professional_project_management 18.8 18.8.24.0.x
oracle / primavera_p6_enterprise_project_portfolio_management 20.12.0.0 20.12.9.0.x
oracle / primavera_p6_enterprise_project_portfolio_management 19.12.0.0 19.12.17.0.x
oracle / primavera_p6_enterprise_project_portfolio_management 17.12.0.0 17.12.20.x
oracle / primavera_p6_enterprise_project_portfolio_management 18.8.0.0 18.8.24.x
oracle / spatial_studio - 21.2.1
oracle / graph_server_and_client - 21.4.0
oracle / goldengate 19.1.0.0.1 21.5.0.0.220118
oracle / goldengate - 12.3.0.1.0
oracle / retail_customer_insights 16.0 16.0.2.x
oracle / healthcare_foundation 7.3.0 7.3.0.2.x
oracle / healthcare_foundation 8.1.0 8.1.1.x
oracle / insurance_insbridge_rating_and_underwriting 5.4 5.6.0.x
oracle / argus_mart 8.2.1 8.2.1.x
oracle / argus_mart 8.2.2 8.2.2.x
oracle / argus_mart 8.2.3 8.2.3.x
oracle / financial_services_model_management_and_governance 8.0.8.0.0 8.1.1.0.0.x
oracle / product_lifecycle_analytics 3.6.1 3.6.1.x
oracle / communications_pricing_design_center 12.0.0.4 12.0.0.4.x
oracle / communications_pricing_design_center 12.0.0.5 12.0.0.5.x
oracle / jd_edwards_enterpriseone_tools 9.2.6.3 9.2.6.3.x
oracle / communications_diameter_intelligence_hub 8.0.0 8.2.3.x
oracle / communications_billing_and_revenue_management 12.0.0.5 12.0.0.5.x
oracle / storagetek_acsls 8.5.1 8.5.1.x
oracle / storagetek_tape_analytics 2.4 2.4.x
oracle / documaker 12.6.2 12.6.4.x
oracle / documaker 12.7.0 12.7.0.x
oracle / goldengate_application_adapters - 23.1
oracle / blockchain_platform 21.1.2 21.1.2.x
oracle / timesten_in-memory_database 21.1.1.1.0 21.1.1.1.0.x
oracle / hospitality_inventory_management - 9.1.0
oracle / hospitality_reporting_and_analytics 9.1.0 9.1.0.x