Medium severity5.5NVD Advisory· Published Apr 27, 2023· Updated Jun 17, 2026
CVE-2023-29471
CVE-2023-29471
Description
Lightbend Alpakka Kafka before 5.0.0 logs its configuration as debug information, and thus log files may contain credentials (if plain cleartext login is configured). This occurs in akka.kafka.internal.KafkaConsumerActor.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.typesafe.akka:akka-stream-kafka_3Maven | < 4.0.2 | 4.0.2 |
com.typesafe.akka:akka-stream-kafka_2.13Maven | < 4.0.2 | 4.0.2 |
com.typesafe.akka:akka-stream-kafka_2.12Maven | < 4.0.2 | 4.0.2 |
com.typesafe.akka:akka-stream-kafka_2.11Maven | >= 0 | — |
Affected products
6- Lightbend/Alpakka Kafkadescription
- ghsa-coords4 versionspkg:maven/com.typesafe.akka/akka-stream-kafka_2.11pkg:maven/com.typesafe.akka/akka-stream-kafka_2.12pkg:maven/com.typesafe.akka/akka-stream-kafka_2.13pkg:maven/com.typesafe.akka/akka-stream-kafka_3
>= 0+ 3 more
- (no CPE)range: >= 0
- (no CPE)range: < 4.0.2
- (no CPE)range: < 4.0.2
- (no CPE)range: < 4.0.2
Patches
Vulnerability mechanics
References
5- akka.io/security/alpakka-kafka-cve-2023-29471.htmlnvdVendor AdvisoryWEB
- github.com/advisories/GHSA-55vq-xpjf-r2xcghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-29471ghsaADVISORY
- github.com/akka/alpakka-kafka/issues/1592nvdIssue TrackingWEB
- github.com/akka/alpakka-kafka/pull/1614/commits/4011b704e93b22f6fd956aac516c7159d384644cghsaWEB
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