Vulnerability Details CVE-2021-38153
Some components in Apache Kafka use `Arrays.equals` to validate a password or key, which is vulnerable to timing attacks that make brute force attacks for such credentials more likely to be successful. Users should upgrade to 2.8.1 or higher, or 3.0.0 or higher where this vulnerability has been fixed. The affected versions include Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 2.2.2, 2.3.0, 2.3.1, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.6.0, 2.6.1, 2.6.2, 2.7.0, 2.7.1, and 2.8.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.9%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
Products affected by CVE-2021-38153
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cpe:2.3:a:apache:kafka:2.0.0
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cpe:2.3:a:apache:kafka:2.0.1
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cpe:2.3:a:apache:kafka:2.0.2
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cpe:2.3:a:apache:kafka:2.1.0
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cpe:2.3:a:apache:kafka:2.1.1
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cpe:2.3:a:apache:kafka:2.1.2
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cpe:2.3:a:apache:kafka:2.2.0
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cpe:2.3:a:apache:kafka:2.2.1
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cpe:2.3:a:apache:kafka:2.2.2
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cpe:2.3:a:apache:kafka:2.3.0
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cpe:2.3:a:apache:kafka:2.3.1
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cpe:2.3:a:apache:kafka:2.4.0
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cpe:2.3:a:apache:kafka:2.4.1
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cpe:2.3:a:apache:kafka:2.5.0
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cpe:2.3:a:apache:kafka:2.5.1
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cpe:2.3:a:apache:kafka:2.6.0
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cpe:2.3:a:apache:kafka:2.6.1
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cpe:2.3:a:apache:kafka:2.6.2
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cpe:2.3:a:apache:kafka:2.7.0
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cpe:2.3:a:apache:kafka:2.7.1
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cpe:2.3:a:apache:kafka:2.8.0
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:11.3
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:11.3.0.9.0
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.3
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cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.5.0
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cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.0.1
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.1.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.2.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.3.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.6.4.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.1.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.7.2.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.8.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.0.9
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0.0.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.2
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.2.0
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cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.2.1
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.6.0.0
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.7
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.7.0
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.7.0.0
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.8
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.0.8.0
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.1.1.0
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.1.1.1
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cpe:2.3:a:oracle:financial_services_behavior_detection_platform:8.1.2.0
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.0.7.1
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.0.7.2
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.0.8.0
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.0.8.1
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.1.1.0
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cpe:2.3:a:oracle:financial_services_enterprise_case_management:8.1.1.1
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cpe:2.3:a:oracle:primavera_unifier:18.8
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cpe:2.3:a:oracle:primavera_unifier:19.12
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cpe:2.3:a:oracle:primavera_unifier:20.12
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cpe:2.3:a:oracle:primavera_unifier:21.12
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cpe:2.3:a:quarkus:quarkus:0.0.1
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cpe:2.3:a:quarkus:quarkus:0.1.0
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cpe:2.3:a:quarkus:quarkus:0.10.0
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cpe:2.3:a:quarkus:quarkus:0.11.0
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cpe:2.3:a:quarkus:quarkus:0.12.0
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cpe:2.3:a:quarkus:quarkus:0.13.0
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cpe:2.3:a:quarkus:quarkus:0.13.1
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cpe:2.3:a:quarkus:quarkus:0.13.2
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cpe:2.3:a:quarkus:quarkus:0.13.3
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cpe:2.3:a:quarkus:quarkus:0.14.0
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cpe:2.3:a:quarkus:quarkus:0.15.0
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cpe:2.3:a:quarkus:quarkus:0.16.0
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cpe:2.3:a:quarkus:quarkus:0.16.1
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cpe:2.3:a:quarkus:quarkus:0.17.0
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cpe:2.3:a:quarkus:quarkus:0.18.0
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cpe:2.3:a:quarkus:quarkus:0.19.0
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cpe:2.3:a:quarkus:quarkus:0.19.1
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cpe:2.3:a:quarkus:quarkus:0.2.0
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cpe:2.3:a:quarkus:quarkus:0.20.0
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cpe:2.3:a:quarkus:quarkus:0.21.0
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cpe:2.3:a:quarkus:quarkus:0.21.1
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cpe:2.3:a:quarkus:quarkus:0.21.2
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cpe:2.3:a:quarkus:quarkus:0.22.0
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cpe:2.3:a:quarkus:quarkus:0.23.0
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cpe:2.3:a:quarkus:quarkus:0.23.1
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cpe:2.3:a:quarkus:quarkus:0.23.2
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cpe:2.3:a:quarkus:quarkus:0.24.0
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cpe:2.3:a:quarkus:quarkus:0.25.0
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cpe:2.3:a:quarkus:quarkus:0.26.0
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cpe:2.3:a:quarkus:quarkus:0.26.1
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cpe:2.3:a:quarkus:quarkus:0.27.0
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cpe:2.3:a:quarkus:quarkus:0.28.0
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cpe:2.3:a:quarkus:quarkus:0.28.1
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cpe:2.3:a:quarkus:quarkus:0.3.0
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cpe:2.3:a:quarkus:quarkus:0.4.0
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cpe:2.3:a:quarkus:quarkus:0.5.0
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cpe:2.3:a:quarkus:quarkus:0.6.0
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cpe:2.3:a:quarkus:quarkus:0.7.0
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cpe:2.3:a:quarkus:quarkus:0.8.0
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cpe:2.3:a:quarkus:quarkus:0.9.0
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cpe:2.3:a:quarkus:quarkus:0.9.1
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cpe:2.3:a:quarkus:quarkus:1.0.0
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cpe:2.3:a:quarkus:quarkus:1.0.1
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cpe:2.3:a:quarkus:quarkus:1.1.0
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cpe:2.3:a:quarkus:quarkus:1.1.1
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cpe:2.3:a:quarkus:quarkus:1.10.0
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cpe:2.3:a:quarkus:quarkus:1.10.1
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cpe:2.3:a:quarkus:quarkus:1.10.2
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cpe:2.3:a:quarkus:quarkus:1.10.3
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cpe:2.3:a:quarkus:quarkus:1.10.4
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cpe:2.3:a:quarkus:quarkus:1.10.5
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cpe:2.3:a:quarkus:quarkus:1.11.0
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cpe:2.3:a:quarkus:quarkus:1.11.1
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cpe:2.3:a:quarkus:quarkus:1.11.2
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cpe:2.3:a:quarkus:quarkus:1.11.3
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cpe:2.3:a:quarkus:quarkus:1.11.4
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cpe:2.3:a:quarkus:quarkus:1.11.5
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cpe:2.3:a:quarkus:quarkus:1.11.6
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cpe:2.3:a:quarkus:quarkus:1.11.7
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cpe:2.3:a:quarkus:quarkus:1.12.0
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cpe:2.3:a:quarkus:quarkus:1.12.1
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cpe:2.3:a:quarkus:quarkus:1.12.2
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cpe:2.3:a:quarkus:quarkus:1.13.0
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cpe:2.3:a:quarkus:quarkus:1.13.1
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cpe:2.3:a:quarkus:quarkus:1.13.2
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cpe:2.3:a:quarkus:quarkus:1.13.3
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cpe:2.3:a:quarkus:quarkus:1.13.4
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cpe:2.3:a:quarkus:quarkus:1.13.5
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cpe:2.3:a:quarkus:quarkus:1.13.6
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cpe:2.3:a:quarkus:quarkus:1.13.7
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cpe:2.3:a:quarkus:quarkus:1.2.0
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cpe:2.3:a:quarkus:quarkus:1.2.1
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cpe:2.3:a:quarkus:quarkus:1.3.0
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cpe:2.3:a:quarkus:quarkus:1.3.1
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cpe:2.3:a:quarkus:quarkus:1.3.2
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cpe:2.3:a:quarkus:quarkus:1.3.3
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cpe:2.3:a:quarkus:quarkus:1.3.4
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cpe:2.3:a:quarkus:quarkus:1.4.0
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cpe:2.3:a:quarkus:quarkus:1.4.1
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cpe:2.3:a:quarkus:quarkus:1.4.2
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cpe:2.3:a:quarkus:quarkus:1.5.0
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cpe:2.3:a:quarkus:quarkus:1.5.1
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cpe:2.3:a:quarkus:quarkus:1.5.2
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cpe:2.3:a:quarkus:quarkus:1.6.0
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cpe:2.3:a:quarkus:quarkus:1.6.1
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cpe:2.3:a:quarkus:quarkus:1.7.0
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cpe:2.3:a:quarkus:quarkus:1.7.1
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cpe:2.3:a:quarkus:quarkus:1.7.2
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cpe:2.3:a:quarkus:quarkus:1.7.3
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cpe:2.3:a:quarkus:quarkus:1.7.4
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cpe:2.3:a:quarkus:quarkus:1.7.5
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cpe:2.3:a:quarkus:quarkus:1.7.6
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cpe:2.3:a:quarkus:quarkus:1.8.0
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cpe:2.3:a:quarkus:quarkus:1.8.1
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cpe:2.3:a:quarkus:quarkus:1.8.2
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cpe:2.3:a:quarkus:quarkus:1.8.3
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cpe:2.3:a:quarkus:quarkus:1.9.0
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cpe:2.3:a:quarkus:quarkus:1.9.1
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cpe:2.3:a:quarkus:quarkus:1.9.2
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cpe:2.3:a:quarkus:quarkus:2.0.0
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cpe:2.3:a:quarkus:quarkus:2.0.1
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cpe:2.3:a:quarkus:quarkus:2.0.2
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cpe:2.3:a:quarkus:quarkus:2.0.3
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cpe:2.3:a:quarkus:quarkus:2.1.0
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cpe:2.3:a:quarkus:quarkus:2.1.1
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cpe:2.3:a:quarkus:quarkus:2.1.2
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cpe:2.3:a:quarkus:quarkus:2.1.3
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cpe:2.3:a:quarkus:quarkus:2.1.4
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cpe:2.3:a:quarkus:quarkus:2.2.0
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cpe:2.3:a:quarkus:quarkus:2.2.1
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cpe:2.3:a:quarkus:quarkus:2.2.2
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cpe:2.3:a:quarkus:quarkus:2.2.3