github_osv/GHSA-47w3-66wq-cpxg
Improper Input Validation in Apache Kafka
In Apache Kafka versions between 0.11.0.0 and 2.1.0, it is possible to manually craft a Produce request which bypasses transaction/idempotent ACL validation. Only authenticated clients with Write permission on the respective topics are able to exploit this vulnerability. Users should upgrade to 2.1.1 or later where this vulnerability has been fixed.
gitlab/maven/org.apache.kafka/kafka/CVE-2018-17196
Improper Input Validation
In Apache Kafka it is possible to manually craft a Produce request which bypasses transaction/idempotent ACL validation.