CVE-2018-17196

kafka: potential to bypass transaction/idempotent ACL checks

Published Jul 11, 2019 CVSS 3.0 · 8.8 High EPSS 5.4% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-2333 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.
Github GHSA Github GHSA GHSA-47w3-66wq-cpxg Improper Input Validation in Apache Kafka
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Aug 5, 2024, 10:39 AM
Reserved
Sep 19, 2018, 12:00 AM
Status
Modified
Published
Jul 11, 2019, 9:15 PM
Modified
Jun 17, 2026, 1:45 AM
Severity
Important
Public date
Jul 11, 2019, 12:00 AM