Memory Allocation with Excessive Size Value The advisory has been revoked - it doesn't affect any version of package org.apache.kafka:kafka-clients (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGAPACHEKAFKA-3027430
- published20 Sept 2022
- disclosed20 Sept 2022
- creditMickael Maison, Tom Bentley and Daniel Collins
Introduced: 20 Sep 2022
CVE-2022-34917 (opens in a new tab)How to fix?
Upgrade org.apache.kafka:kafka-clients to version 2.8.2, 3.0.2, 3.1.2, 3.2.3 or higher.
Amendment
This was deemed not a vulnerability.
Overview
org.apache.kafka:kafka-clients is a streaming platform that can publish and subscribe to streams of records, store streams of records in a fault-tolerant durable way, and process streams of records as they occur.
Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value which allows a malicious unauthenticated client to allocate large amounts of memory on brokers.
Note:
- This vulnerability was actually fixed in 3.2.2, but due to an unrelated major bug in this release, we recommend users upgrade to 3.2.3.