Описание
A flaw was found in Kroxylicious. When establishing the connection with the upstream Kafka server using a TLS secured connection, Kroxylicious fails to properly verify the server's hostname, resulting in an insecure connection. For a successful attack to be performed, the attacker needs to perform a Man-in-the-Middle attack or compromise any external systems, such as DNS or network routing configuration. This issue is considered a high complexity attack, with additional high privileges required, as the attack would need access to the Kroxylicious configuration or a peer system. The result of a successful attack impacts both data integrity and confidentiality.
Отчет
Red Hat have considered this vulnerability as a 'Moderate' severity given the complexity and the permission level required to perform a successful attacker.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| streams for Apache Kafka | io.kroxylicious/kroxylicious-annotations | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-api | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-app | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-app-licenses | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-filter-test-support | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-integration-test-support | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-kms | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-kms-provider-hashicorp-vault | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-kms-provider-hashicorp-vault-test-support | Affected | ||
| streams for Apache Kafka | io.kroxylicious/kroxylicious-kms-provider-kroxylicious-inmemory | Affected |
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Дополнительная информация
Статус:
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
A flaw was found in Kroxylicious. When establishing the connection with the upstream Kafka server using a TLS secured connection, Kroxylicious fails to properly verify the server's hostname, resulting in an insecure connection. For a successful attack to be performed, the attacker needs to perform a Man-in-the-Middle attack or compromise any external systems, such as DNS or network routing configuration. This issue is considered a high complexity attack, with additional high privileges required, as the attack would need access to the Kroxylicious configuration or a peer system. The result of a successful attack impacts both data integrity and confidentiality.
EPSS
5.9 Medium
CVSS3