Apache Kafka, Apache Kafka Clients: Information Exposure Through Network Client Log Output
概要
Apache Kafka, Apache Kafka Clients: Information Exposure Through Network Client Log Output
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Information exposure vulnerability has been identified in Apache Kafka.
The NetworkClient component will output entire requests and responses information in the DEBUG log level in the logs. By default, the log level is set to INFO level. If the DEBUG level is enabled, the sensitive information will be exposed via the requests and responses output log. The entire lists of impacted requests and responses are:
-
AlterConfigsRequest
-
AlterUserScramCredentialsRequest
-
ExpireDelegationTokenRequest
-
IncrementalAlterConfigsRequest
-
RenewDelegationTokenRequest
-
SaslAuthenticateRequest
-
createDelegationTokenResponse
-
describeDelegationTokenResponse
-
SaslAuthenticateResponse
This issue affects Apache Kafka: from any version supported the listed API above through v3.9.1, v4.0.0. We advise the Kafka users to upgrade to v3.9.2, v4.0.1, or later to avoid this vulnerability.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
影響パッケージ
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Ubuntu UBUNTU-CVE-2026-33558 kafka
参照URL
- advisory kafka.apache.org
- advisory lists.apache.org
- web openwall.com
- web nvd.nist.gov