MEDIUM6.5
GHSA-ghfh-p92w-j4mg
Elasticsearch-grok Potential Node Crash due to Large Recursion in `innerForbidCircularReferences` Function
Quick fix
GHSA-ghfh-p92w-j4mg — org.elasticsearch:elasticsearch-grok: upgrade to the fixed version with the command below.
# pom.xml: bump <version>8.15.1</version> for org.elasticsearch:elasticsearch-grokDetails
A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash.
A successful attack requires a malicious user to have read_pipeline Elasticsearch cluster privilege assigned to them.
Are you affected?
Enter the version of the package you're using.
Affected packages
Maven/org.elasticsearch:elasticsearch-grok
Introduced in:
7.17.0Fixed in: 8.15.1Fix
# pom.xml: bump <version>8.15.1</version> for org.elasticsearch:elasticsearch-grokReferences
- https://nvd.nist.gov/vuln/detail/CVE-2024-52980[ADVISORY]
- https://github.com/elastic/elasticsearch/commit/4e5c6801f4d60f100f122072f6bf35b21fd722a5[WEB]
- https://github.com/elastic/elasticsearch/commit/a02dc7165c75f12701f8d47a2bdefe5283735267[WEB]
- https://discuss.elastic.co/t/elasticsearch-8-15-1-security-update-esa-2024-34/376919[WEB]
- https://github.com/elastic/elasticsearch[PACKAGE]