CVE-2024-23450: Elasticsearch Uncontrolled Resource Consumption vulnerability
First published: Wed Mar 27 2024(Updated: )
A flaw was discovered in Elasticsearch, where processing a document in a deeply nested pipeline on an ingest node could cause the Elasticsearch node to crash.
Credit: bressers@elastic.co bressers@elastic.co
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.elasticsearch:elasticsearch | >=8.0.0<8.13.0 | 8.13.0 |
| maven/org.elasticsearch:elasticsearch | >=7.0.0<7.17.19 | 7.17.19 |
| Elastic | >=7.0.0<7.17.19 | |
| Elastic | >=8.0.0<8.13.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2024-23450
- https://discuss.elastic.co/t/elasticsearch-8-13-0-7-17-19-security-update-esa-2024-06/356314
- https://www.elastic.co/community/security
- https://github.com/advisories/GHSA-w5gg-2q56-6h4f (Advisory)
- https://security.netapp.com/advisory/ntap-20240517-0010/
- https://security.netapp.com/advisory/ntap-20240517-0010
Frequently Asked Questions
What is the severity of CVE-2024-23450?
CVE-2024-23450 is classified as a high-severity vulnerability due to its potential to crash an Elasticsearch node.
How do I fix CVE-2024-23450?
To mitigate CVE-2024-23450, upgrade your Elasticsearch installation to version 8.13.0 or 7.17.19.
What affected versions are vulnerable to CVE-2024-23450?
CVE-2024-23450 affects Elasticsearch versions between 8.0.0 and 8.13.0, as well as versions between 7.0.0 and 7.17.19.
What is the impact of CVE-2024-23450 on Elasticsearch performance?
The impact of CVE-2024-23450 is a potential crash of the Elasticsearch node when processing documents in deeply nested pipelines.
Is CVE-2024-23450 a remote code execution vulnerability?
CVE-2024-23450 is not a remote code execution vulnerability, but it can lead to denial of service by crashing the node.
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